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OBJECTIVE: We aimed to investigate differences between HPV-16 mono- and HPV-16/18 co-infections in terms of cervical dysplasia and invasive cancer. METHODS: This multicentre, retrospective study spanned from December 2017 to December 2020, involving women who visited gynaecological oncology clinics for colposcopy with either HPV-16 or HPV-16/18 positivity. A total of 736 patients, 670 in Group 1 (HPV-16 positivity) and 66 in Group 2 (HPV-16/18 positivity), were compared for the presence of CIN2+ lesions detected by colposcopic biopsy or endocervical curettage (ECC). Exclusions included hysterectomized patients, those with prior gynaecological cancers, and patients with HPV positivity other than types 16 and 18. RESULTS: Among the included patients, 42.4% had a diagnosis of CIN2+ lesions. The cytology results demonstrated abnormal findings in 45.3% in Group 1 and 42.2% in Group 2, with no significant difference between the groups. ECC revealed CIN2+ lesion in 49 (8.7%) patients in group 1, while only 1 (1.7%) patient had CIN2+ lesion in group 2. There was no difference between 2 groups in terms of ECC result (p = 0.052). In group 1, 289 (43.1%) patients had CIN2+ lesion, while 23 (34.8%) patients had CIN2+ lesions in group 2. There was no difference between group 1 and 2 in terms of diagnosis of CIN2+ lesions (p = 0.19). CONCLUSION: This multicentre retrospective study found no significant differences between HPV-16 mono- and HPV-16/18 co-infections regarding cervical pathologies. Larger studies are needed to validate and further explore these findings.
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BACKGROUND: This study aimed to evaluate the outcomes of patients diagnosed with stage IB2/IIA2 cervical squamous cell carcinoma who underwent neoadjuvant chemotherapy (NACT) prior to radical hysterectomy compared to those who did not receive NACT before surgery. MATERIALS AND METHODS: This is a multicenter study including data of 6 gynecological oncology departments. The study is approved from one of the institution's local ethics committee. Patients were stratified into two cohorts based on the receipt of NACT preceding their surgical intervention. Clinico-pathological factors and progression-free survival were analyzed. RESULTS: Totally 87 patients were included. Lymphovascular space invasion (LVSI) was observed as 40% in the group receiving NACT, while it was 66.1% in the group not receiving NACT (p = 0.036). Deep stromal invasion (> 50%) was 56% in the group receiving NACT and 84.8% in the group not receiving NACT (p = 0.001). In the univariate analysis, application of NACT is statistically significant among the factors that would be associated with disease-free survival. Consequently, a multivariate analysis was conducted for progression-free survival, incorporating factors such as the depth of stromal invasion, the presence of LVSI, and the administration of NACT. Of these, only the administration of NACT emerged as an independent predictor associated with decreased progression-free survival. (RR:5.88; 95% CI: 1.63-21.25; p = 0.07). CONCLUSIONS: NACT shouldn't be used routinely in patients with stage IB2/IIA2 cervical cancer before radical surgery. Presented as oral presentation at National Congress of Gynaecological Oncology & National Congress of Cervical Pathologies and Colposcopy (2022/ TURKEY).
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Carcinoma de Células Escamosas , Histerectomía , Terapia Neoadyuvante , Estadificación de Neoplasias , Neoplasias del Cuello Uterino , Humanos , Femenino , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/cirugía , Neoplasias del Cuello Uterino/terapia , Neoplasias del Cuello Uterino/tratamiento farmacológico , Terapia Neoadyuvante/métodos , Terapia Neoadyuvante/estadística & datos numéricos , Persona de Mediana Edad , Carcinoma de Células Escamosas/cirugía , Carcinoma de Células Escamosas/terapia , Carcinoma de Células Escamosas/tratamiento farmacológico , Carcinoma de Células Escamosas/patología , Histerectomía/métodos , Histerectomía/estadística & datos numéricos , Adulto , Quimioterapia Adyuvante/métodos , Quimioterapia Adyuvante/estadística & datos numéricos , Anciano , Estudios Retrospectivos , Supervivencia sin EnfermedadRESUMEN
Objective: To determine whether patients with atypical squamous cells, cannot exclude high grade squamous intraepithelial neoplasia (ASC-H) cytology have a correlation between high-risk human papillomavirus (HPV) type and CIN 2+1 lesion in final pathology. Material and Methods: The study was conducted retrospectively, using data from three tertiary gynecologic oncology centers located in various regions of Turkey. Data from 5,271 patients who had colposcopy between January 2003 and January 2021 were analyzed. Results: A total of 163 patients who had ASC-H cervical cytology test results, based on the Bethesda 2014 classification were eligible, and of these 83 (50.9%) who tested positive for HPV were included in the study. There was no correlation between the occurrence of CIN 2+ lesions and age (p=0.053). If there was any HPV 16 positivity (only HPV 16, HPV 16 and 18, HPV 16 and others) the presence of CIN 2+ lesions in the final pathology increased significantly. In HPV 16 positive ASC-H patients, the probability of CIN 2+ lesions in the final pathology were 72.5% while this rate was 48.1% in HPV 16 negative group (p=0.033). Conclusion: The guidelines do not provide a comprehensive definition of the role of the HPV test in managing ASC-H. Positive high-risk HPV types, especially HPV 16, together with an ASC-H smear result should bring to mind the possibility of high-grade dysplasia.
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OBJECTIVE: The main feature of adult granulosa cell tumors (AGCT) is their capacity to secrete hormones, with nearly all of them capable of synthesizing oestradiol. The primary goal of this study is to identify synchronized endometrial pathologies, particularly endometrial cancer, in AGCT patients who had undergone a hysterectomy. MATERIALS AND METHODS: The study cohort comprised retrospectively of 316 AGCT patients from 10 tertiary gynecological oncology centers. AGCT surgery consisted of bilateral salpingo-oophorectomy, hysterectomy, peritoneal cytology, omentectomy, and the excision of any suspicious lesion. The median tumor size value was used to define the relationship between tumor size and endometrial cancer. The relationship between each value and endometrial cancer was evaluated. RESULTS: Endometrial intraepithelial neoplasia, or hyperplasia with complex atypia, was detected in 7.3% of patients, and endometrial cancer in 3.1% of patients. Age, menopausal status, tumor size, International Federation of Gynecology and Obstetrics stage, ascites, and CA-125 level were not statistically significant factors to predict endometrial cancer. There was no endometrial cancer under the age of 40, and 97.8% of women diagnosed with endometrial hyperplasia were over the age of 40. During the menopausal period, the endometrial cancer risk was 4.5%. Developing endometrial cancer increased to 12.1% from 3.2% when the size of the tumor was >150 mm in menopausal patients (p = 0.036). CONCLUSION: Endometrial hyperplasia, or cancer, occurs in approximately 30% of AGCT patients. Patients diagnosed with AGCT, especially those older than 40 years, should be evaluated for endometrial pathologies. There may be a relationship between tumor size and endometrial cancer, especially in menopausal patients.
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Hiperplasia Endometrial , Neoplasias Endometriales , Tumor de Células de la Granulosa , Neoplasias Ováricas , Adulto , Humanos , Femenino , Tumor de Células de la Granulosa/cirugía , Estudios Retrospectivos , Neoplasias Ováricas/patología , Neoplasias Endometriales/patologíaRESUMEN
Aim: To investigate the efficacy and safety of bevacizumab in patients with recurrent low-grade serous ovarian carcinoma. Materials & methods: The data of patients who received at least two cycles of bevacizumab in combination with chemotherapy were retrospectively recorded. Results: The median age of 51 patients was 56 (range: 33-75) years. The complete response rate was 10.4% and the partial response rate was 43.7%. The objective response rate was 54.1%. Median progression-free survival was 15.9 months (95% CI: 9.1-22.6) and median overall survival was 42.5 months (95% CI: 37.2-47.8). Conclusion: Bevacizumab with chemotherapy is an effective option for treating recurrent ovarian low-grade serous carcinoma.
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Cistadenocarcinoma Seroso , Neoplasias Ováricas , Neoplasias Peritoneales , Humanos , Femenino , Adulto , Persona de Mediana Edad , Anciano , Bevacizumab/efectos adversos , Neoplasias Ováricas/patología , Estudios Retrospectivos , Neoplasias Peritoneales/tratamiento farmacológicoRESUMEN
AIM: The aim of our study is to examine the clinical, surgical, and pathological factors of stage 1C adult granulosa cell tumor (AGCT) patients and to investigate the effects of adjuvant therapy on recurrence and survival rates in this patient group. METHODS: Out of a total of 415 AGCT patients treated by 10 tertiary oncology centers participating in the study, 63 (15.2%) patients with 2014 FIGO stage IC constituted the study group. The FIGO 2014 system was used for staging. Patient group who received adjuvant chemotherapy was compared with patient group who did not receive adjuvant chemotherapy in terms of disease-free survival (DFS), and disease-specific survival. RESULTS: The 5-year DFS of the study cohort was 89%, and the 10-year DFS was 85%. Those who received adjuvant chemotherapy and those who did not were similar in terms of clinical, surgical and pathological factors, except for peritoneal cytology. In the univariate analysis, none of the clinical, surgical or pathological factors were significant for DFS. Adjuvant chemotherapy and type of treatment protocol had no impact on DFS. CONCLUSION: Adjuvant chemotherapy was not associated with improved DFS and overall survival in stage IC AGCT. Multicentric and randomized controlled studies are needed for early stage AGCT in order to confirm these results and reach accurate conclusions.
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Tumor de Células de la Granulosa , Neoplasias Ováricas , Adulto , Femenino , Humanos , Tumor de Células de la Granulosa/tratamiento farmacológico , Tumor de Células de la Granulosa/patología , Estadificación de Neoplasias , Quimioterapia Adyuvante , Terapia Combinada , Estudios Retrospectivos , Neoplasias Ováricas/tratamiento farmacológicoRESUMEN
OBJECTIVE: To investigate the clinicopathological features, prognostic factors, treatment, clinical response, and outcome of gestational choriocarcinoma (GCC). MATERIALS AND METHODS: A retrospective review was made of the clinicopathological and survival data of 13 patients who were diagnosed and treated for GCC in two referral centers in Turkey between 1992 and 2020. RESULTS: The median age of patients was 36 years (range, 27-54 years), and seven were ≤39 years. The antecedent pregnancy was a term in nine (69.2%) cases, and the risk score was ≥7 in 11 (84.6%). According to the International Federation of Gynecology and Obstetrics 2009 staging, eight cases were in stage I, two in stage III, and three in stage IV. With the exception of one patient, all the others received combination chemotherapy (CT), and two of those were also treated with radiotherapy. Chemoresistance developed in 50% (6/12), and second-line CT was given to four of these. The overall complete response rate was 69.2%. Four patients died of chemoresistance and disease progression, all of them were with antecedent-term pregnancy, had high scores ≥7, and had metastases. CONCLUSION: GCC is a unique subtype of gestational trophoblastic neoplasia, which differs from others in terms of poor prognosis, a frequent tendency to early metastasis, and resistance to treatment. To be able to achieve the most efficient therapy and prognosis, histopathology-based risk models should be developed.
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Coriocarcinoma , Enfermedad Trofoblástica Gestacional , Embarazo , Femenino , Humanos , Adulto , Persona de Mediana Edad , Estudios Retrospectivos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Enfermedad Trofoblástica Gestacional/tratamiento farmacológico , Enfermedad Trofoblástica Gestacional/patología , Coriocarcinoma/tratamiento farmacológico , PronósticoRESUMEN
AIM: To evaluate whether the recurrence rates, recurrence patterns, and survival outcomes differed according to the primary site of the tumor in patients with high-grade serous ovarian carcinoma (HGSOC) and uterine serous carcinoma (USC). METHODS: The population of this multicenter retrospective study consisted of patients who had USC or HGSOC. Progression-free survival (PFS) and disease-specific survival (DSS) estimates were determined using the Kaplan-Meier method. Survival curves were compared using the log-rank test. RESULTS: The study cohort consisted of 247 patients with HGSOC and 34 with USC. Recurrence developed in 118 (51.1%) in the HGSOC group and 14 (42.4%) in the USC group (p = 0.352). The median time to recurrence was 23.5 (range, 4-144) and 17 (range, 4-43) months in the HGSOC and USC groups, respectively (p = 0.055). The 3-year PFS was 52% in the HGSOC group and 47% in the USC group (p = 0.450). Additionally, 3-year DSS was 92% and 82% in the HGSOC and USC groups, respectively (p = 0.060). CONCLUSIONS: HGSOC and USC are aggressive tumors with high recurrence and mortality rates in advanced stages. These two carcinomas, which are similar in molecular features and clinical management, may also have similar recurrence patterns, disease failure, and survival rates.
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Carcinoma , Cistadenocarcinoma Seroso , Neoplasias Ováricas , Neoplasias Uterinas , Femenino , Humanos , Estudios Retrospectivos , Neoplasias Uterinas/patología , Cistadenocarcinoma Seroso/patología , Neoplasias Ováricas/patologíaRESUMEN
OBJECTIVE: To define the clinical, histopathological features and the prognostic factors affecting survival in patients with adult granulosa cell tumors of the ovary (AGCT). METHODS: A 322 patients whose final pathologic outcome was AGCT treated at nine tertiary oncology centers between 1988 and 2021 participated in the study. RESULTS: The mean age of the patients was 51.3±11.8 years and ranged from 21 to 82 years. According to the International Federation of Gynecology and Obstetrics 2014, 250 (77.6%) patients were stage I, 24 (7.5%) patients were stage II, 20 (6.2%) patients were stage III, and 3 (7.8%) were stage IV. Lymphadenectomy was added to the surgical procedure in 210 (65.2%) patients. Lymph node involvement was noted in seven (3.3%) patients. Peritoneal cytology was positive in 19 (5.9%) patients, and 13 (4%) had metastases in the omentum. Of 285 patients who underwent hysterectomy, 19 (6.7%) had complex hyperplasia with atypia/endometrial intraepithelial neoplasia, and 8 (2.8%) had grade 1 endometrioid endometrial carcinoma. It was found that 93 (28.9%) patients in the study group received adjuvant treatment. Bleomycin, etoposide, cisplatin was the most commonly used chemotherapy protocol. The median follow-up time of the study group was 41 months (range, 1-276 months). It was noted that 34 (10.6%) patients relapsed during this period, and 9 (2.8%) patients died because of the disease. The entire cohort had a 5-year disease-free survival (DFS) of 86% and a 5-year disease-specific survival of 98%. Recurrences were observed only in the pelvis in 13 patients and the extra-abdominal region in 7 patients. The recurrence rate increased 6.168-fold in patients with positive peritoneal cytology (95% confidence interval [CI]=1.914-19.878; p=0.002), 3.755-fold in stage II-IV (95% CI=1.275-11.063; p=0.016), and 2.517-fold in postmenopausal women (95% CI=1.017-6.233; p=0.046) increased. CONCLUSION: In this study, lymph node involvement was detected in 3.3% of patients with AGCT. Therefore, it was concluded that lymphadenectomy can be avoided in primary surgical treatment. Positive peritoneal cytology, stage, and menopausal status were independent prognostic predictors of DFS.
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Tumor de Células de la Granulosa , Neoplasias Ováricas , Humanos , Femenino , Persona de Mediana Edad , Tumor de Células de la Granulosa/patología , Tumor de Células de la Granulosa/terapia , Tumor de Células de la Granulosa/mortalidad , Adulto , Estudios Retrospectivos , Anciano , Pronóstico , Neoplasias Ováricas/patología , Neoplasias Ováricas/mortalidad , Neoplasias Ováricas/terapia , Turquía/epidemiología , Anciano de 80 o más Años , Adulto Joven , Escisión del Ganglio Linfático , Estadificación de Neoplasias , Histerectomía , Quimioterapia Adyuvante , Metástasis LinfáticaRESUMEN
OBJECTIVE: The Papanicolaou (Pap) smear test is a standard screening test that detects cervical lesions and cancers. In this multicentric study, we performed a retrospective analysis of cytological results associated with atypical glandular cells, not otherwise specified (AGC-NOS). METHODS: We retrospectively reviewed Pap smear tests that resulted as AGC-NOS. A total of 254 women who underwent colposcopy due to a Pap smear result of AGC-NOS were included the study between 2003 and 2021. The ages, Pap smear results, HPV results if any, colposcopic biopsy results, endocervical and endometrial pathology results, and management of these patients were analysed. RESULTS: Two hundred fifty-four patients with AGC-NOS Pap smear results were included in the study. A total of 70 (27.6%) patients had cervical and endometrial premalignant or malignant lesions. Malignancy was observed in 17 (6.7%) patients (endometrium, n = 11 [4.3%]; cervix, n = 6 [2.4%]). Isolated premalignant or malignant lesions of the cervix and endometrium were detected in 57 (22.4%) and 12 (4.7%) patients, respectively. CONCLUSIONS: Patients diagnosed with AGC-NOS should undergo a careful evaluation with all clinicopathological features. Because cancer of the cervix and endometrium is not rare in patients diagnosed with AGC-NOS, colposcopic examination with endocervical sampling should be a priority based on a cervicovaginal smear. Endometrial sampling is also required according to the patient's clinic, age, and examination characteristics.
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Lesiones Precancerosas , Displasia del Cuello del Útero , Neoplasias del Cuello Uterino , Humanos , Femenino , Prueba de Papanicolaou , Frotis Vaginal/métodos , Estudios Retrospectivos , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/patología , Cuello del Útero/patología , Lesiones Precancerosas/patología , Displasia del Cuello del Útero/patologíaRESUMEN
The aim of this study was to evaluate the prognostic factors for and determine the effect of neoadjuvant chemotherapy (NACT) on oncologic outcome in stage IVB pure serous endometrial carcinoma patients who received taxane and platinum. Forty-two patients with 2009 International Federation of Gynecology and Obstetrics (FIGO) stage IVB uterine serous carcinoma were enrolled from six gynecologic oncology centers and a study group was created. The study group had a 2-year disease-free survival (DFS) of 32% and 2-year disease-specific survival (DSS) of 73%. On univariate analysis; lymphadenectomy (not performed vs. performed), paraaortic lymph node metastasis (positive vs. negative) and number of metastatic lymph node count (≤5 vs. >5) were found to have statistical significance for DFS (p < 0.001, p = 0.026 and p = 0.044, respectively). Adnexal metastasis (positive vs. negative) and type of cytoreductive surgery (maximal vs. optimal and suboptimal) had statistical significance for DSS (p = 0.041 and p = 0.015, respectively). Receiving NACT did not affect DFS and DSS in stage IVB uterine serous carcinoma patients. As our sample size was small, precise conclusions could not be made for suggesting the use of NACT in advanced stage uterine serous carcinoma. For more accurate results, more randomized controlled studies are needed in this patient group.IMPACT STATEMENTWhat is already known on this subject? Endometrial carcinoma is the most common type of gynecologic tract malignancies and usually it is diagnosed at early stages. Although the favorable prognosis, uterine serous carcinoma (USC), one of the rarest subtypes, has a poorer prognosis when compared to other histological subtypes. USC has a propensity to spread beyond pelvis. Due to this aggressive behavior, surgical intervention could not be feasible in advanced stage disease.What do the results of this study add? Our study evaluated the prognostic factors that affect survival in advanced stage USC patients. Also we investigated that neoadjuvant chemotherapy (NACT) could improve oncologic outcomes. Performing lymphadenectomy, presence of paraaortic lymph node and adnexal metastasis, number of metastatic lymph nodes and type of cytoreductive surgery improved survival in advanced stage USC patients. However, NACT did not have a statistical significance as a predictor for disease-specific survival (DSS) and disease-free survival (DFS).What are the implications of these findings for clinical practice and/or further research? Maximal surgical effort should be performed in advanced stage USC according to our results. On the other hand, NACT had no impact on DSS and DFS rates. For this reason, we could not be able to suggest the routine use of NACT in advanced stage USC. But more randomized controlled trials are warranted for confirmation of our results.
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Cistadenocarcinoma Seroso , Neoplasias Endometriales , Neoplasias de los Genitales Femeninos , Neoplasias Uterinas , Humanos , Femenino , Terapia Neoadyuvante , Estadificación de Neoplasias , Neoplasias Uterinas/tratamiento farmacológico , Neoplasias Uterinas/cirugía , Pronóstico , Cistadenocarcinoma Seroso/tratamiento farmacológico , Cistadenocarcinoma Seroso/cirugía , Neoplasias Endometriales/tratamiento farmacológico , Neoplasias Endometriales/patología , Estudios RetrospectivosAsunto(s)
Carcinoma Endometrioide , Hiperplasia Endometrial , Femenino , Humanos , Tratamiento ConservadorRESUMEN
In this retrospective study, patients with epithelial gynaecologic cancer with pulmonary recurrence (PR) were evaluated from five national gynaecologic oncology clinics. Patients with a diagnosis of primary endometrial, ovarian/fallopian tube/peritoneal, cervical or vaginal/vulvar tumours who developed an initial PR were included in the study A total of 122 patients were included in the study. The median follow-up time after recurrence was 7.5 (range, 1-84) months. The 2-year PRS was 48% in the main cohort. The risk of death was more than seven times higher in patients who did not receive salvage chemotherapy compared with those who did (hazard ratio: 7.6, 95% CI: 3.0-18.9; p < .001). When squamous cell carcinoma was compared with the other tumour types, the risk of death increased more than three times (hazard ratio: 3.7, 95% CI: 1.4-9.6; p = .007).IMPACT STATEMENTWhat is already known on this subject? Pulmonary recurrence (PR) from gynaecologic malignancies is rare and can cause major clinical problem. Therefore, defining the clinical and pathologic characteristics and recurrence patterns are essential.What the results of this study add? This study demonstrates non-squamous subtype and salvage chemotherapy at PR were associated with improved survival.What of these findings for clinical practice and/or further research? To the best of our knowledge, our study is the largest study to investigate the clinico-pathologic characteristics, recurrence patterns, treatment options, and post-recurrence survival (PRS) in patients with PR from epithelial gynaecologic cancers. Future research should examine the underlying causes of these findings.
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Neoplasias de los Genitales Femeninos , Neoplasias Ováricas , Femenino , Humanos , Neoplasias de los Genitales Femeninos/terapia , Estudios Retrospectivos , Neoplasias Ováricas/patología , Análisis de Supervivencia , Recurrencia Local de NeoplasiaRESUMEN
We aimed to evaluate whether adjuvant radiotherapy had a survival benefit for patients with early-stage cervical carcinoma with intermediate-risk factors. This study included patients who underwent radical hysterectomy and lymphadenectomy according to Wertheim-Okabayashi for stage IB1-IIA2 cervical carcinoma. Each patient had at least one intermediate-risk factor including tumour diameter ≥4 cm, deep stromal invasion, and positive lymphovascular space invasion (LVSI). Patients with lymph node metastasis, parametrial invasion, and positive surgical margins according to the final paraffin section were excluded. In total, 183 patients were included. Seventy-three (39.9%) patients had one, 85 (46.4%) had two, and 25 (13.7%) had three intermediate risk factors. Sixty-seven (36.6%) patients received adjuvant radiotherapy. There was a statistically significant difference in terms of stage, LVSI, and endometrial/uterine invasion between the groups that did and did not receive adjuvant radiotherapy (p = .024, p = .018, and p = .001, respectively). These two groups were homogenised by performing propensity score matching (PSM) analysis. In the new matched cohort (n = 134), 5-year disease-free survival (DFS) was 89.5% in the group that received adjuvant radiotherapy and 82% in the group that did not (HR: 0.484, 95% CI: [0.171-1.369]; p = .171). Also, receiving adjuvant radiotherapy was not associated with an improvement in oncologic outcomes in patients with one, two, or more intermediate risk factors. In univariate analysis, none of the risk factors was associated with DFS. In conclusion, adjuvant radiotherapy had no favourable effect on survival outcomes in patients with early-stage cervical carcinoma with only intermediate risk factors.IMPACT STATEMENTWhat is already known on this subject? Radiotherapy after radical hysterectomy in cervical carcinoma is accepted as the standard of care when high-risk factors - positive surgical margins, lymph node metastasis, and parametrial involvement - are found in the surgical specimen. However, the necessity of adjuvant radiotherapy in patients with intermediate-risk factors - deep stromal invasion, positive LVSI, tumour diameter ≥4 cm - is controversial.What do the results of this study add? We compared patients who received adjuvant radiotherapy and those who did not. No significant difference was found between the two groups in terms of oncologic outcomes. There was no difference between the two groups in terms of pelvic and extrapelvic recurrence rates. The number of positive intermediate-risk factors did not affect survival. Moreover, age, tumour type, stage, number of removed lymph nodes, grade, bilateral salpingo-oophorectomy, and endometrial/uterine invasion were not associated with DFS among patients with stage IB-IIA cervical carcinoma with only intermediate-risk factors.What are the implications of these findings for clinical practice and/or further research? Debate remains over the prognostic factors and the adjuvant treatment options in patients with early-stage cervical carcinoma who possess intermediate-risk factors. Adjuvant radiotherapy can be ignored if initial adequate surgery has been performed in this patient group.
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Carcinoma de Células Escamosas , Neoplasias del Cuello Uterino , Femenino , Humanos , Resultado del Tratamiento , Estadificación de Neoplasias , Metástasis Linfática , Márgenes de Escisión , Puntaje de Propensión , Radioterapia Adyuvante , Escisión del Ganglio Linfático , Carcinoma de Células Escamosas/cirugía , Neoplasias del Cuello Uterino/radioterapia , Neoplasias del Cuello Uterino/cirugía , Neoplasias del Cuello Uterino/patología , Histerectomía/métodos , Estudios RetrospectivosRESUMEN
OBJECTIVE: The purpose of the present study was to evaluate the clinical and pathological features and oncological outcomes of Brenner tumors (BT). MATERIAL AND METHODS: Evaluation was performed on the data of 46 patients with BTs retrieved from the oncology clinic database and pathology reports between 2005 and 2020. RESULTS: The median (range) age of the patients was 52 (22-75) years. Median (range) tumor size was 52.5 (5.0-300) mm. The tumor was benign in 37 (80.4%), borderline in one (2.2%), and malignant in the remaining eight (17.4%). Ten (21.7%) of the tumors were detected incidentally. Mixed tumor, BT plus another ovarian pathology, was found in 13 (28.2%). Recurrence developed in 2/8 (25%) with malignant BT (MBT). The stage of these patients was 3C, and both received chemotherapy after surgery. CONCLUSION: BTs are rare and generally detected incidentally. MBTs are treated in the same way as epithelial tumors. Due to the rarity of these tumors, lymphadenectomy and optimal chemotherapy regimens are controversial issues.
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AIM: This multicenter investigation was performed to evaluate the adjuvant treatment options, prognostic factors, and patterns of recurrence in patients with grade 3 endometrioid endometrial cancer (G3-EEC). MATERIALS AND METHODS: The medical reports of patients undergoing at least total hysterectomy and salpingo-oophorectomy for G3-EEC between 1996 and 2018 at 11 gynecological oncology centers were analyzed. Optimal surgery was defined as removal of all disease except for residual nodules with a maximum diameter ≤ 1 cm, as determined at completion of the primary operation. Adequate systematic lymphadenectomy was defined as the removal of at least 15 pelvic and at least 5 paraaortic LNs. RESULTS: The study population consists of 465 women with G3-EEC. The 5-year disease-free survival (DFS) and overall survival (OS) rates of the entire cohort are 50.3% and 57.6%, respectively. Adequate systematic lymphadenectomy was achieved in 429 (92.2%) patients. Optimal surgery was achieved in 135 (75.0%) patients in advanced stage. Inadequate lymphadenectomy (DFS; HR 3.4, 95% CI 3.0-5.6; P = 0.016-OS; HR 3.2, 95% CI 1.6-6.5; P = 0.019) was independent prognostic factors for 5-year DFS and OS. CONCLUSION: Inadequate lymphadenectomy and LVSI were independent prognostic factors for worse DFS and OS in women with stage I-II G3-EEC. Adequate lymphadenectomy and optimal surgery were independent prognostic factors for better DFS and OS in women with stage III-IV G3-EEC.
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Carcinoma Endometrioide , Neoplasias Endometriales , Carcinoma Endometrioide/cirugía , Supervivencia sin Enfermedad , Neoplasias Endometriales/cirugía , Femenino , Humanos , Escisión del Ganglio Linfático , Estadificación de Neoplasias , Pronóstico , Estudios RetrospectivosRESUMEN
We aimed to evaluate clinicopathological data in high-risk early-stage cervical cancer and to define the prognostic factors determining the oncological outcomes. This retrospective study included 158 patients with stage IB-IIA cervical cancer who underwent radical hysterectomy plus lymph node dissection. Each patient had at least one high-risk factor. The median tumour diameter of the study group was 30 mm (range, 6-80). Seventy-five (47.5%) patients had parametrial invasion, 32 (20.3%) had positive surgical margins, and 108 (68.4%) had lymph node metastasis. The median duration of follow-up was 42 months (range, 1-228). During this period, 28 patients developed recurrence, and the recurrent disease occurred in a distant area in 18 patients. Five-year disease-free survival was 77.5%, and five-year disease-specific survival was 85%. In multivariate analysis, adjuvant radiotherapy was identified as an independent prognostic factor for recurrence and death. The recurrence (Odds ratio: 10.139, 95% CI: 1.477-69.590, p = .018) and mortality rates (Odds ratio: 16.485, 95% CI: 2.484-109.408, p =.004) were higher in patients who did not receive adjuvant therapy.IMPACT STATEMENTWhat is already known on this subject? The decision to proceed with adjuvant therapy in the patients with early-stage disease treated with surgery depends on the presence of risk factors in pathological examination. Various prognostic factors have been identified in cervical cancer (CC). However, there is a limited number of studies describing the prognostic factors in early-stage CC with high-risk factors.What do the results of this study add? In current study, the recurrence and mortality rates were higher in patients who did not receive adjuvant therapy. No relationship was found between the survival outcomes and the number of high-risk factors. Most of the patients who developed recurrence had the recurrence in the distant localisation. This result questioned the adequacy of adjuvant therapy.What are the implications of these findings for clinical practice and/or further research? There is still a debate over the prognostic factors and the adjuvant treatment options in the patients with early-stage cervical cancer who possess high-risk factors. Adjuvant RT or adjuvant concomitant chemoradiotherapy must definitely be used in this patients. However, adjuvant therapy fails approximately 14-32%, thus multimodal treatment modalities must be developed to improve the recurrence rates and the survival.
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Neoplasias del Cuello Uterino , Quimioradioterapia Adyuvante , Femenino , Humanos , Histerectomía , Recurrencia Local de Neoplasia/epidemiología , Recurrencia Local de Neoplasia/patología , Estadificación de Neoplasias , Pronóstico , Radioterapia Adyuvante , Estudios Retrospectivos , Neoplasias del Cuello Uterino/patologíaRESUMEN
AIM: We aimed to compare weekly methotrexate (MTX) regimen and methotrexate-folinic acid (MTX-FA) 8-day regimen in the first line treatment of low-risk gestational trophoblastic neoplasia (GTN). METHODS: The study included 73 patients with low-risk GTN according to FIGO risk score (FIGO risk score < 7). All patients received either weekly MTX (30-50 mg/m2 intramuscular weekly) or MTX-FA 8-day (MTX 1 mg/kg IV on day 1, 3, 5, and 7, FA 15 mg orally on day 2, 4, 6, and 8 given 24 h after each MTX dose, every 14 days) regimens in the first-line treatment of low-risk GTN. The baseline clinicopathological characteristics and treatment outcomes were analyzed retrospectively. RESULTS: The median age of all patients was 29 (18-51) years, and the median FIGO risk score was 3 (1-6). Of the patients recruited, 53 received MTX-FA 8-day, and 20 had MTX weekly regimens. There was a significant difference between the two groups with respect to FIGO risk scores (3 [1-6] vs. 2 [1-5], p = 0.023, MTX-FA 8-day vs. MTX weekly, respectively). The complete response rate was significantly higher in MTX-FA 8-day group compared to MTX weekly group (83% [44/53] vs. 60% [12/20] p = 0.038). In univariate and multivariate regression analyses, only presence of lung metastasis was found to be an independent risk factor for treatment resistance (OR: 3.959, 95% CI 1.105-14.179, p = 0.035). CONCLUSION: MTX-FA 8-day regimen is more effective than weekly MTX regimen in the first line treatment of low-risk GTN including patients even with higher FIGO risk scores. Treatment resistance may develop especially in patients with lung metastasis.
Asunto(s)
Enfermedad Trofoblástica Gestacional , Neoplasias Pulmonares , Adulto , Femenino , Enfermedad Trofoblástica Gestacional/inducido químicamente , Enfermedad Trofoblástica Gestacional/tratamiento farmacológico , Enfermedad Trofoblástica Gestacional/patología , Humanos , Leucovorina/efectos adversos , Neoplasias Pulmonares/tratamiento farmacológico , Metotrexato , Persona de Mediana Edad , Embarazo , Estudios RetrospectivosRESUMEN
Objective: This study aimed to evaluate neoadjuvant chemotherapy (NACT) for locally advanced stage cervical carcinoma. Materials and Methods: Data of 43 patients with locally advanced cervical carcinoma who had NACT were reviewed. NACT protocols implemented included cisplatin/5-fluorauracil, cisplatin/UFT, and carboplatin/paclitaxel. After NACT, the patients were re-examined, and patients who had a tumor size ≤40 mm underwent Piver-Rutledge type III radical hysterectomy, while other patients received radiotherapy. Following NACT, clinical responses were assessed according to the criteria of the World Health Organization. Results: The mean age of the patients was 49.4 years, and the median follow-up duration was 48 (range, 5-228) months. The median tumor sizes were 50 and 30 mm before and after NACT, respectively. Complete clinical response was observed in 4 (9.3%) patients, partial clinical response in 8 (18.6%), and pathologic complete response in 3 (6.9%). Stable disease was noted in 30 (69.9%) patients and progression in 1 (2.3%) patient. After NACT, 31 patients have undergone radical surgical procedures. The 5-year disease-free survival rate was 72%, and the 5-year disease-specific survival rate was 91%. Age, International Federation of Gynaecology and Obstetrics 2009 stage, histopathologic type, NACT protocol, rate of decrease in tumor size after NACT, clinical response, number of courses, tumor size before NACT, tumor size after NACT, and lymph node metastasis were not associated with disease-free survival. Conclusion: Following NACT, a significant reduction in tumor dimension was observed, and the probability of radical surgery is increased. However, clinical response was not predictive of survival.
RESUMEN
Background/aim: The objective of the study was to evaluate the response, relapse, reproductive results and demographic features of the patients with endometrioid adenocancer (EAC) and endometrial intraepithelial neoplasia (EIN) who were treated with conservative treatment. This is the largest study when we consider the single center studies in this field. Materials and methods: In the current retrospective study, 38 patients (6 EAC, 31 EIN, 1 synchronous tumors of ovary and endometrium) were recruited. They were treated with progesterone products for their fertility desire and comorbidity. Reproductive results, response rates, and recurrence rates were calculated and survival analyses were performed. Results: Mean duration of the medical treatment was 10 months (range 260). Among the 32 patients with EIN, 28 (87.5%) had a response, 8 (25%) had a relapse and 4 (12.5%) had persistence. Among the 32 patients who expecting fertility, seven patients got pregnant (21.8%) with a total of five live births. The median follow-up was 40.5 months (range 3180), and recurrence-free interval was 28.7 months (range 2180). Conclusion: Fertility-sparing treatment of EAC and EIN is a feasible approach, and the eligible patients should be given a chance to get pregnant.