Defining the relationship between ovarian adult granulosa cell tumors and synchronous endometrial pathology: Does ovarian tumor size correlate with endometrial cancer?

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.

Is adjuvant chemotherapy necessary for 2014 FIGO stage IC adult granulosa cell tumor?: Multicentric Turkish study.

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.

Effect of tumor type on response to adjuvant platinum-based chemotherapy and prognosis in patients with stage II-IV epithelial ovarian carcinoma.

OBJECTIVES: To evaluate the effect of histological subtype on oncological outcome and adjuvant platinum-based chemotherapy response in patients with epithelial ovarian cancer (EOC). MATERIAL AND METHODS: The study group was created with stage II-IV EOC patients. Progression-free survival (PFS) and disease-specific survival (DSS) estimates were determined by using the Kaplan-Meier method. The log-rank test and cox proportional hazards model were performed. RESULTS: A total 396 patients were included the study. Tumor type was serous in 332 (83.8%). Two hundred and thirty-one patients (58.3%) had maximal cytoreduction. Three hundred and twenty-seven (82.6%) patients received complete clinical response. Refractory disease was present in 69 (17.4%) patients. In patients with complete clinical response, 183 (56%) patients recurred. Five-year PFS was 32% in serous group and 31% in non-serous group (p = 0.755). Five-year DSS was 78% in serous group and 87% in non-serous group (p = 0.084). On multivariate analysis, recurrence rates 1.959 times (95% CI: 1.224-3.085; p = 0.004), death rates 2.624 times (95% CI: 1.328-5.185; p = 0.005) higher in patients with optimal cytoreduction than patients with maximal cytoreduction, respectively. CONCLUSIONS: Although the rate of maximal cytoreduction was higher in patients with non-serous tumor type, the rate of refractory disease was higher after adjuvant chemotherapy. However, the recurrence rate was higher in serous tumor type. Survival rates were similar in serous and non-serous tumor types. Maximal cytoreduction was an independent predictor factor for survival. Maximal cytoreduction should be the main target in EOC.

Assessment of the differences in oncologic outcomes between patients with high-grade serous ovarian carcinoma and uterine serous carcinoma.

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.

Prognostic factors of adult granulosa cell tumors of the ovary: a Turkish retrospective multicenter study.

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.

The oncologic outcomes of endometrial cancer metastasizing to the adrenal gland and kidney: from case to analysis.

Objective: To evaluate the oncologic outcomes of endometrial cancer metastasis to the adrenal gland and kidney, based on a case study and review of the literature. Material and Methods: A systematic review of the medical literature was performed to identify articles about metastatic endometrial cancer to the adrenal gland and kidney from 1975 until 2021. Results: A 55-year-old female patient was admitted to our center. On pelvic examination, a mass protruding out of the cervix was observed, which was shown to be endometrioid carcinoma on biopsy. Disease stage was IVB, based on radiological and pathological results and the International Federation of Gynecology and Obstetrics 2018 staging. Neo-adjuvant chemotherapy was given. After therapy, the patient underwent type 2 hysterectomy, bilateral salpingo-oophorectomy, total omentectomy and lymph node dissection. Left nephrectomy, left adrenalectomy and left hemicolectomy were also performed because the conglomerate tumor invaded the left kidney, left adrenal gland, and left colon mesentery. Pathological findings were consistent with metastasis of endometrioid carcinoma in the left adrenal gland, left kidney parenchyma and hilum. Conclusion: Metastasis of endometrial cancer to the adrenal gland and kidney is extremely rare and metastasis to the kidney has been reported in only two previous cases. When there is an intraperitoneal spread of endometrial cancer, as well as ovarian cancer, cytoreductive surgery without leaving a residual tumor should be undertaken andshould include adrenalectomy and nephrectomy, if necessary.

Neoadjuvant chemotherapy in patients with stage IVB uterine serous carcinoma: a Turkish multicentric study.

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.

Oncologic outcome in patients with 2018 FIGO stage IB cervical cancer: Is tumor size important?

BACKGROUND: To evaluate the prognostic factors and oncologic outcome in patients with 2018 International Federation of Gynecology and Obstetrics (FIGO) stage IB cervical cancer (CC) after radical hysterectomy and lymphadenectomy. MATERIALS AND METHODS: This study included 290 patients with type II or III radical hysterectomy + pelvic ± para-aortic lymphadenectomy and 2018 FIGO stage IB1-3 epithelial CC. Disease-free survival (DFS) estimates were determinate by using the Kaplan-Meier method. Survival curves were compared using the log-rank test. Multivariate analysis was performed using a Cox proportional hazards models. RESULTS: The mean age of study cohort was 52 ± 10.25 years. Five-year DFS was 93% in entire cohort. On univariate analysis, surgical border involvement (p = 0.007), lymphovascular space invasion (LVSI) (p = 0.040), uterine involvement (p = 0.040), and depth of cervical stromal invasion (p = 0.007) were found to have statistical significance for DFS. However, none of them were independent prognostic factors for the risk of recurrence. Tumor size according to 2018 FIGO staging criteria was not related with recurrence. CONCLUSIONS: Surgical border involvement, LVSI, depth of cervical stromal invasion, and uterine involvement were predictors for DFS on univariate analysis. Tumor size was not predicting to recurrence in patient with 2018 FIGO stage IB1-3 CC.

Clinicopathological features of atypical glandular cells, not otherwise specified, on cervicovaginal pap smears.

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.

The effect of adjuvant radiotherapy on oncological outcomes in patients with early-stage cervical carcinoma with only intermediate-risk factors: a propensity score matching analysis.

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.

Post-recurrence survival analysis of patients with pulmonary recurrence from gynaecologic cancers: a multi-institutional analysis of 122 patients.

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.

A rare case of intracardiac leiomyomatosis in a patient who underwent complete tumor resection only using the laparotomic approach.

Intracardiac leiomyomatosis (ICLM) is a rare tumor that usually originates from the mesenchymal cells of the uterus. If left untreated, it may lead to cardiac symptoms and sudden death. The present case was a 45-year-old female patient who presented with occasional palpitations. The imaging methods revealed a heterogeneous mass likely to be leiomyoma with intense enhancement in the arterial phase in the uterus, extending from the ovarian and uterine veins to the heart through the inferior vena cava. The tumor council attributed these findings to intravenous leiomyomatosis with intracardiac extension. Accordingly, a multidisciplinary surgical team performed complete excision of the intracardiac leiomyomatosis in the patient presented herein using only the laparotomic approach. The gold standard in the treatment of ICLM is complete tumor excision. Excision of intracardiac tumors can be performed through controlled traction from the abdominal region.

Biomechanical model registration for monitoring and simulating large orthodontic tooth movements in the maxilla and mandible.

PURPOSE: Superimposition of digital dental-arch models allows quantification of orthodontic tooth movements (OTM). Currently, this procedure requires stable reference surfaces usually only present in the maxilla. This study aimed to investigate the accuracy of a novel superimposition approach based on biomechanical principles of OTM and the equilibrium of forces and moments (EFM)-applicable in both jaws-for monitoring and simulating large OTM. METHODS: The study included 7 patients who had undergone extraction of the first (PM1-Ex) or second (PM2-Ex) premolar in each quadrant. Digital models taken at start and end of the T­Loop treatment phase were superimposed by applying 3 EFM variants differing in the number of teeth used for registration. Maxillary OTM results for EFM were validated against those for a conventional surface registration method (SRM). In an additional case study, OTM were simulated for PM1-Ex, PM2-Ex and non-extraction treatment strategies. RESULTS: The EFM variant that included all teeth of the dental arch achieved the highest accuracy, with median translational and rotational OTM deviations from SRM of only 0.37 mm and 0.56°, respectively. On average, retracted canines and first premolars were distalized by 3.0 mm, accompanied by 6.2° distal crown tipping and 12.2° distorotation. The share of space closure by molar mesialization was 19.4% for PM1-Ex quadrants and 34.5% for PM2-Ex quadrants. CONCLUSION: EFM allows accurate OTM quantification relative to the maxillary and mandibular bases even in challenging situations involving large OTM. Superimposition of malocclusion and setup models enables realistic simulation of final tooth positions. This may greatly enhance the value of digital setups for decision-making in orthodontic treatment planning.

Prognostic value of systemic inflammatory response markers in cervical cancer.

We investigated the association between preoperative ratios of inflammatory markers and the prognosis in patients with invasive cervical cancer (CC). In this single-centre study, we retrospectively enrolled 163 CC patients who underwent radical hysterectomy between February 2008 and October 2018. Among the evaluated ratios, a high neutrophil-to-lymphocyte ratio (N/L) was significantly associated with deep stromal invasion and tumour size larger than 2 cm, whereas a high M/L was significantly related to advanced-stage CC (IB3-IIIC2), lymphatic metastasis (total) and pelvic lymph node metastasis (p= .002, p= .046 and p= .046, respectively). The neutrophil count plus monocyte-to-lymphocyte ratio (NM/L) and platelet-to-lymphocyte ratio (P/L) were significantly higher in patients with deep stromal invasion, advanced stage and tumour size larger than 2 cm (p=.01, p=.044 and p=.007; p=.004, p=.005 and p=.003, respectively). In the multivariate analysis, high NM/L (>168) was associated with a statistically significant hazard ratio of 3.04 (95% CI: (1.38-6.72); p=.006) for recurrence and 9.05 (95% CI: (2.10-38.99); p=.003) for death. Both stage and NM/L are independent prognostic factors that are significantly associated with recurrence and overall survival in CC.Impact StatementWhat is already known on this subject? Previous studies suggested that there is a relationship between inflammation and the formation, development and progression of cancer. However, the relationship between cervical cancer (CC) and inflammatory blood parameters is incompletely understood.What do the results of this study add? This study investigated the relationship between systemic blood inflammatory ratios and clinicopathological patient characteristics and disease outcomes in CC.What are the implications of these findings for clinical practice and/or further research? According to this study, systemic blood inflammatory ratios may help predict the prognosis and survival of patients with CC.

Oncologic outcomes of patients with FIGO 2014 stage IB-IIA cervical adenocarcinoma who underwent radical surgery.

PURPOSE: To identify prognostic factors of early-stage cervical adenocarcinoma in patients with FIGO IB-IIA, who were treated with radical surgery. MATERIALS AND METHODS: Clinical data of 64 patients with stage IB-IIA cervical adenocarcinoma who underwent radical hysterectomy and lymphadenectomy with or without adjuvant therapy between 1993 and 2019 were retrospectively reviewed. The clinicopathologic factors that affect the oncological outcomes were evaluated. The Kaplan-Meier method was used for the assessment of survival outcomes. Survival curves were compared using the log-rank test. RESULTS: The 5-year recurrence-free survival and 5-year disease-specific survivals were 83% and 98%, respectively. Tumor size, stage of disease and uterine spread were significantly related prognostic factors for shorter recurrence-free survival. During the follow-up, nine (14.1%) patients recurred. Five of them were extrapelvic recurrence. No correlation was identified between histopathologic subtype and extrapelvic recurrence (p = 0.265). There was no difference between adjuvant only radiotherapy and concurrent chemoradiotherapy on recurrence-free survival in a univariate analysis adjusting for prognostic factors. CONCLUSION: It is important to determine the prognostic factors that predict disease outcome in surgically treated cervical adenocarcinoma for tailored adjuvant treatment. Tumor size, stage and uterine spread are determinant factors for recurrence. Risk stratifications, including uterine spread may especially be useful for patients with AC.

Defining prognostic factors in older patients with endometrial cancer.

BACKGROUND: Endometrial cancer (EC) is most frequently seen in older and postmenopausal women. AIM: The aim of this study was to evaluate the rate of recurrence and survival and clinical, pathological, surgical, and treatment factors affecting recurrence and survival in older patients with EC. METHODS: Three hundred and six (21.7%) patients aged ≥ 65 out of a total of 1413 patients diagnosed with and treated for epithelial EC at the Division of Gynecologic Oncology between January 1993 and May 2013 were evaluated retrospectively. All patients were staged according to FIGO 2009 staging system. Progression-free survival (PFS), cancer-specific survival (CSS), and overall survival (OS) were determined. Independent prognostic factors affecting recurrence and survival were evaluated by multivariate logistic regression analysis. RESULTS: The median age of the patients was 68 (65-92) years. Eighty-nine patients (29.1%) were diagnosed with stage III-IV disease. Tumor type was endometrioid in 226 (73.9%) patients, and 101 (33%) patients were diagnosed with FIGO grade 1 endometrioid endometrial cancer. One hundred fifty-three patients received adjuvant therapy after surgery. Five-year PFS, 5-year CSS, and 5-year OS were 73%, 85%, and 83%, respectively. Only the 2009 FIGO stage was independently associated with PFS (OR = 3.495, 95% CI 1.592-7.675; p = 0.002) and CSS (OR = 6.135, 95%CI 1.269-31.417; p = 0.024). CONCLUSION: In conclusion, 2009 FIGO stage was found to be the only independent prognostic factor associated with recurrence and death in older patients with endometrial cancer.

Evaluation of peripheral nodal recurrence in patients with endometrial cancer

OBJECTIVE: To evaluate the clinico-pathological patient features, prognostic factors, treatment options and outcomes of peripheral nodal recurrence (PNR) of endometrial cancer (EC). MATERIAL AND METHODS: The data of nine patients with PNR of EC from two institutions were reviewed. The electronic literature was reviewed from 1972 to May 2018 to identify articles about PNR in EC. Finally, 42 cases were evaluated. RESULTS: Nineteen (45.2%) patients were initially diagnosed with either stage I or II disease, whereas 20 (47.7%) patients had stage III or IV disease while the stages were not reported in three (7.1%). PNR developed as the first recurrence in 40 (95.2%) patients and as the second recurrence in 2 (4.8%) patients. Isolated PNR appeared in 35 (83.3%). Seven (16.7%) had PNR coexisting with multiple other sites of tumoral involvement. In the entire cohort, the 5-year and 10-year post-recurrence survival (PRS) were both 78%. Only the presence of distant hematogenous metastasis concurrent with PNR was significantly related to poor PRS (p=0.005). Among patients with isolated PNR, those who had surgery had 30% greater 5-year PRS than those treated without surgery, but this difference was not significant (80% vs 50%; p>0.05). CONCLUSION: A concurrent distant hematogenous metastasis was the only factor related to poor survival. A wide range of therapies exists for PNR but none of the therapies appear to be more advantageous than another. However, surgery as a component of treatment can render a survival advantage for patients who have isolated PNR.

Analysis of the prognostic factors determining the oncological outcomes in patients with high-risk early-stage cervical cancer.

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.