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1.
Arch Gynecol Obstet ; 310(4): 2167-2171, 2024 10.
Artigo em Inglês | MEDLINE | ID: mdl-39214901

RESUMO

INTRODUCTION: We aimed to demonstrate the sensitivity of frozen section for patients with adult granulosa cell tumor (AGCT) and analyze the clinico-pathological factors that may be associated with sensitivity. MATERIAL METHODS: This is a multicenter study including data of 10 Gynecological Oncology Departments. Frozen-section results of patients who had ovarian AGCT at the final pathology report were retrospectively analyzed. The relation between clinico-pathological characteristics such as age, tumor size, Ca-125 level, presence of ascites, omental metastasis, menopausal status and peritoneal cytology, and the sensitivity of frozen section in patients with AGCT were evaluated. The sensitivity of frozen section diagnosis was determined by comparing the frozen section result with the final pathological diagnosis. RESULTS: Frozen section results of 274 patients with AGCT were obtained. The median age of the patients was 52 years (range, 17-82 years). Totally, 144 (52.7%, n = 273) patients were postmenopausal. The median tumour size was 90 mm (range, 9-700 mm). The median preoperative Ca-125 level was 23 IU/mL (range, 2-995 IU/mL). The sensitivity of frozen section for detecting AGCT was 76.3%. Any association between the sensitivity of frozen section and menopausal status, presence of ascites, positive cytology, omental metastasis, tumor size, Ca-125 level, age could not be shown. CONCLUSION: It is important to know the diagnosis of AGCT intraoperatively, and we demonstrated the sensitivity of frozen-section for these tumors as 76.3%.


Assuntos
Antígeno Ca-125 , Secções Congeladas , Tumor de Células da Granulosa , Neoplasias Ovarianas , Sensibilidade e Especificidade , Humanos , Feminino , Tumor de Células da Granulosa/patologia , Tumor de Células da Granulosa/sangue , Adulto , Pessoa de Meia-Idade , Idoso , Estudos Retrospectivos , Adolescente , Adulto Jovem , Idoso de 80 Anos ou mais , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/sangue , Antígeno Ca-125/sangue , Ascite/patologia
2.
J Obstet Gynaecol Res ; 50(4): 655-662, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38304973

RESUMO

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.


Assuntos
Hiperplasia Endometrial , Neoplasias do Endométrio , Tumor de Células da Granulosa , Neoplasias Ovarianas , Adulto , Humanos , Feminino , Tumor de Células da Granulosa/cirurgia , Estudos Retrospectivos , Neoplasias Ovarianas/patologia , Neoplasias do Endométrio/patologia
3.
J Gynecol Oncol ; 35(3): e39, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38156722

RESUMO

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.


Assuntos
Tumor de Células da Granulosa , Neoplasias Ovarianas , Humanos , Feminino , Pessoa de Meia-Idade , Tumor de Células da Granulosa/patologia , Tumor de Células da Granulosa/terapia , Tumor de Células da Granulosa/mortalidade , Adulto , Estudos Retrospectivos , Idoso , Prognóstico , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/mortalidade , Neoplasias Ovarianas/terapia , Turquia/epidemiologia , Idoso de 80 Anos ou mais , Adulto Jovem , Excisão de Linfonodo , Estadiamento de Neoplasias , Histerectomia , Quimioterapia Adjuvante , Metástase Linfática
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