Background: In subtypes of non-endometrioid endometrium cancers (non-ECC), it is not clear whether the omentectomy is a part of debulking if visual assessment is normal. Recently, the ESMO-ESGO-ESTRO Endometrial Consensus Conference Working Group in their report titled “Endometrial Cancer: diagnosis, treatment and follow-up” recommended that omentectomy be performed in the serous subtype, but not in carcinosarcoma, undifferentiated endometrial carcinoma or clear cell. In this study, the question is whether omentectomy should be a part of a staging procedure in patients with non-ECC. Besides, the sensitivity and specificity of the visual assessment of omentum were analyzed. Methods: Patients diagnosed with non-ECC in 2 gynecological oncology clinics between 2005 and 2015 were retrospectively reviewed. Occult (absence of visible lesions) and gross (presence of visible lesions) omental metastasis rates of histological subtypes were analyzed. Results: We identified 218 patients with non-ECC. Thirty-four of them (15.1%) had omental metastases and 44.1% of these metastases (n = 15) were occult metastases. The sensitivity of the surgeon's visual assessment of an omentum (positive or negative) was 0.55. The highest rate of omental metastasis was found in carcinosarcoma followed by serous, mixed subtypes, and clear-cell (20.4, 17.3, 16.6, 10.0%, respectively). Adnexal metastasis was the only factor associated with occult omental metastasis (p = 0.003). Conclusion: Omental metastases occur too often to omit omentectomy during surgical procedures for non-ECC regardless of histological subtypes, and visual assessment is insufficient in recognizing the often occult metastases. Omentectomy should be a part of the staging surgery in patients with non-ECC.
Objective To evaluate the outcomes of surgical treatment in patients with chemoradiotherapy (CRT)-resistant and locally advanced cervical cancer (LACC). Methods Patients with LACC who underwent surgery due to resistance to CRT between 2005 and 2015 were reviewed retrospectively. Disease-free survival (DFS) and overall survival (OS) related factors were analyzed. Results A total of 23 patients were included in the study and the median age was 51 years old. A total of 14 patients (60.8%) experienced recurrence; among these recurrences, 8 of them were local, 5 were distant, 1 was both distant and local. A total of 9 patients (39%) died. The Median DFS and OS durations were 15 and 32 months, respectively. A total of 17 patients (74%) had undergone simple hysterectomy, 4 (17%) radical hysterectomy, and 2 (9%) total pelvic exenteration. Postoperative grade 3 and 4 complications were seen in 12 patients (52%). Macroscopic tumor presence in the pathology specimen was associated with distant recurrence and positive surgical margins with local recurrence (Log-Rank test p = 0.029 and p = 0.048, respectively). The only factor associated with OS was surgical margin positivity (Log-Rank test p = 0.008). The type of surgery, grades 3 and 4 postoperative complications, brachytherapy, and tumor histology were not associated with recurrence. Conclusion In patients with LACC, hysterectomy is an option in the presence of a central residual tumor after CRT. However, the risk of grades 3 and 4 complications of performed surgery is high. The presence of macroscopic tumor in the pathology specimen and positive surgical margins are poor prognostic factors. The goal of the surgeon should be to achieve a negative surgical margin. It does not seem important if the surgery is simple or radical.
Vulvar cancers, which constitute 5% of all gynecologic cancers, are the fourth most common female genital cancers, preceded by uterine, ovarian and cervical cancers. The treatment methods employed for vulvar cancers have changed over the years, with previously applied radical surgical approaches, such as en bloc resection, being gradually suspended in favor of treatment approaches that require dissection of less tissue. While the removal of less tissue, which today's approaches have focused on, prevents morbidity, this method seems to result in higher risks of recurrence. It is therefore important that the balance between preventing the recurrence of the disease and forefending against postoperative complications and vulvar deformity be properly understood. As a working assumption, if patients with vulvar cancer are diagnosed at an early stage, properly evaluated and administered appropriate treatment, the most positive results can be obtained. This paper aims to highlight this assumption and demonstrate, through the provision of actual data, how to plan the treatment approach for patients who are diagnosed early. Statements extracted from the National Comprehensive Cancer Network (NCCN) Guidelines Version 1.2016 Sub-Committees on vulvar squamous cell carcinoma and articles by the European Society of Gynaecological Oncology (ESGO) regarding Vulvar Cancer Recommendations were used to obtain updated information.
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