Macit Arvas
YOU?
Author Swipe
View article: Comparison of oncologic outcome of preoveratively presumed low-risk endometrial cancer patients who underwent only bilateral pelvic sentinel lymph node (SLN) removal and those who underwent pelvic lymphadenectomy in addition to bilateral pelvic SLN removal: Turkish Gynecologic Oncology Group (TRSGO-SLN-009)
Comparison of oncologic outcome of preoveratively presumed low-risk endometrial cancer patients who underwent only bilateral pelvic sentinel lymph node (SLN) removal and those who underwent pelvic lymphadenectomy in addition to bilateral pelvic SLN removal: Turkish Gynecologic Oncology Group (TRSGO-SLN-009) Open
SLN mapping, ultrastaging, and immunohistochemical staining can identify low-volume metastases that may not be identified with classic lymphadenectomy and hematoxylin & eosin staining. It has been observed that adding PLA beyond SLN mappin…
View article: The relationship between histopathological data and molecular alterations with oncological outcomes in endometrioid-type endometrial cancers and a novel POLE mutation
The relationship between histopathological data and molecular alterations with oncological outcomes in endometrioid-type endometrial cancers and a novel POLE mutation Open
POLE mutations were linked to the most favorable molecular prognostic factor. NSMP cases showed the longest DFS and OS, while p53-mut had the shortest OS. Except for POLE, molecular features alone were insufficient for establishing risk gr…
View article: Predictors and treatment of ısolated recurrence in vulvar cancer confined to the vulva or perineum
Predictors and treatment of ısolated recurrence in vulvar cancer confined to the vulva or perineum Open
Aim: This study evaluated predictors and treatment of isolated vulvar recurrence (IVR) in patients with stage I–II tumors locally confined to the vulva. Methods: We retrospectively collected data from patients with stage I–II vulvar squamo…
View article: Mini-laparoscopy versus conventional laparoscopy for the management of endometrial cancer
Mini-laparoscopy versus conventional laparoscopy for the management of endometrial cancer Open
We demonstrated that mini-laparoscopic staging could be a competent technique performed regardless of harm by talented surgeons using state-of-the-art instruments. Mini-laparoscopic surgery appears to be a further possibility to minimize s…
View article: #104 Risk factors for sentinel lymph node metastasis in endometrial cancer (TRSGO-SLN-010)
#104 Risk factors for sentinel lymph node metastasis in endometrial cancer (TRSGO-SLN-010) Open
Introduction/Background There is limited consensus on the optimal management approach for patients experiencing mapping failure in endometrial cancer (EC). Understanding the risk factors that contribute to sentinel lymph node(SLN) metastas…
View article: #1064 Re-hyperthermic intraoperative intraperitoneal chemotherapy (Re-HIPEC) in patients with recurrent ovarian cancer
#1064 Re-hyperthermic intraoperative intraperitoneal chemotherapy (Re-HIPEC) in patients with recurrent ovarian cancer Open
Introduction/Background The usage of cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (HIPEC) for advanced gynecological cancers is increasing. HIPEC has been widely investigated in patients with peritoneal car…
View article: #668 Evaluation of vulvar squamous cell and glandular cell cancers, retrospective multicenter study
#668 Evaluation of vulvar squamous cell and glandular cell cancers, retrospective multicenter study Open
Introduction/Background Carcinoma vulva is a rare disease accounting for 1.3% of all gynecological malignancies. The aim of the present study is to analyze the clinicopathological characteristics of women with squamous and glandular cell c…
View article: #488 Factors affecting the optimal cytoreduction rate in primary and interval operations of patients with advanced stage over cancer: creating a new scoring system for optimal cytoreducation
#488 Factors affecting the optimal cytoreduction rate in primary and interval operations of patients with advanced stage over cancer: creating a new scoring system for optimal cytoreducation Open
Introduction/Background The factors affecting the rate of optimal CR for patients with advanced ovarian cancer were investigated in primary and interval cytoreductive surgery. The aim of this study to develop a scoring system that is fores…
View article: #1052 Hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC) with primary or interval cytoreductive surgery in the treatment of advanced epithelial ovarian cancer
#1052 Hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC) with primary or interval cytoreductive surgery in the treatment of advanced epithelial ovarian cancer Open
Introduction/Background Ovarian cancer has the highest mortality rate among gynecologic malignant tumors. Data are lacking on the survival benefit of hyperthermic intraperitoneal chemotherapy (HIPEC) in women with ovarian cancer who underw…
View article: Incidence and Risk Factors of Venous Thromboembolism in Patients Undergoing Surgery for Gynecologic Malignancies
Incidence and Risk Factors of Venous Thromboembolism in Patients Undergoing Surgery for Gynecologic Malignancies Open
Introduction:A potentially fatal complication of gynecological cancer surgery is venous thromboembolism (VTE). Low-molecularweight heparin prophylaxis does not reduce the risk of VTE. This research determined the incidence of VTE and to id…
View article: EP155/#329 Deep cervical injection: a novel technique to increase bilateral sentinel lymph node detection rate in endometrial cancer patients with indocyanine green (TRSGO-SLN-008)
EP155/#329 Deep cervical injection: a novel technique to increase bilateral sentinel lymph node detection rate in endometrial cancer patients with indocyanine green (TRSGO-SLN-008) Open
Objectives Lymph node assessment provides information that may influence decisions regarding adjuvant treatment in endometrial cancer patients. However, systematic lymphadenectomy may cause significant morbidity. In recent years, the use o…
View article: 2022-VA-1193-ESGO Recurrent Cervical cancer case with sacral metastasis
2022-VA-1193-ESGO Recurrent Cervical cancer case with sacral metastasis Open
Introduction/Background: cervical cancer is the third most common gynecologic cancer in women worldwide and human papillomavirus (HPV) infection is the primary risk factor for cervical neoplasms. The recurrence rates of cervical cancer are…
View article: 750 Diagnostic accuracy of sentinel node biopsy in non-endometrioid, high-grade and/or deep myoinvasive endometrial cancer (TRSGO-SLN-006)
750 Diagnostic accuracy of sentinel node biopsy in non-endometrioid, high-grade and/or deep myoinvasive endometrial cancer (TRSGO-SLN-006) Open
Introduction/Background* The aim of this study was to evaluate sensitivity, negative predictive value (NPV) and false negative rate (FNR) of sentinel lymph node (SLN) mapping algorithm in high-risk endometrial cancer patients. Methodology …
View article: 773 The impact of sentinel lymph node biopsy alone on survival of patients with endometrial cancer (TRSGO-SLN-007)
773 The impact of sentinel lymph node biopsy alone on survival of patients with endometrial cancer (TRSGO-SLN-007) Open
Introduction/Background* Diagnostic efficacy of sentinel lymph node (SLN) biopsy is proven in many studies in terms of the detection of lymphatic spread in endometrial cancer. However, there are limited data about the effect of SLN biopsy …
View article: Vaginal-assisted laparoscopic nerve sparing radical trachelectomy
Vaginal-assisted laparoscopic nerve sparing radical trachelectomy Open
Fertility-sparing surgery has gained popularity in the last three decades for the management of cervical cancer in women under 40 years of age. Radical trachelectomy is a fertility-sparing surgical technique for women who wish to retain th…
View article: The mammalian target of rapamycin protein expression in human granulosa cell tumors
The mammalian target of rapamycin protein expression in human granulosa cell tumors Open
mTOR expression is observed in various degrees in 90%, and p-mTOR expression is observed in only 10% of patients with granulosa cell ovarian carcinoma. Rapamycin caused a dose-dependent growth arrest and apoptosis in COV434 mitotic granulo…
View article: The mammalian target of rapamycin protein expression in human granulosa cell tumors
The mammalian target of rapamycin protein expression in human granulosa cell tumors Open
Objective: To investigate the role of Mammalian Target of Rapamycin (mTOR) in human granulosa cell ovarian tumors and the therapeutic effect of rapamycin in COV434 mitotic granulosa cell lines.Methods: A retrospective evaluation of the med…
View article: Simple vaginal trachelectomy for early stage cervical cancer: A tertiary cancer center experience
Simple vaginal trachelectomy for early stage cervical cancer: A tertiary cancer center experience Open
SVT in well selected early-stage cervical cancer patients seems to be a safe treatment option with excellent oncologic outcome, preserving reproductive function. Literature data will need to be confirmed in large prospective series.
View article: Ykl-40 and cancer antigen 72-4 as new and promising diagnostic and prognostic markers for endometrial cancer
Ykl-40 and cancer antigen 72-4 as new and promising diagnostic and prognostic markers for endometrial cancer Open
Objective: To determine the predictive role of serum levels of YKL-40 and cancer antigen (CA) 72-4 in the diagnosis of endometrial cancer (EC).Materials and Methods: Forty-one patients with EC and 21 women with uterine polyps were evaluate…
View article: YKL-40 in the diagnosis, prediction of prognosis, and platinum sensitivity in serous epithelial ovarian cancer
YKL-40 in the diagnosis, prediction of prognosis, and platinum sensitivity in serous epithelial ovarian cancer Open
The results obtained from our study support the use of serum YKL-40 for the discrimination between malignant and benign ovarian tumors. YKL-40 levels in patients with serous EOC may also predict disease residual disease after primary cytor…
View article: Endogenous c-Jun N-terminal kinase (JNK) activity marks the boundary between normal and malignant granulosa cells
Endogenous c-Jun N-terminal kinase (JNK) activity marks the boundary between normal and malignant granulosa cells Open
Granulosa cell tumor of the ovary (GCT) is a very rare tumor, accounting for only 2% of all ovarian tumors. It originates from sex cords in the ovary and can be divided into adult (95%) and juvenile (5%) types based on histologic findings.…
View article: A Very Rare Case: HPV‐Negative Vulvar Cancer in an Adolescent
A Very Rare Case: HPV‐Negative Vulvar Cancer in an Adolescent Open
Carcinoma of the vulva is usually regarded as a disease of older women, with the typical age of 65–85 years. There are a limited number of reports of vulvar cancer cases younger than 30 years. These patients have usually risk factors such …
View article: Impact of lymph node ratio on survival in stage IIIC endometrioid endometrial cancer: a Turkish Gynecologic Oncology Group study
Impact of lymph node ratio on survival in stage IIIC endometrioid endometrial cancer: a Turkish Gynecologic Oncology Group study Open
LNR seems to be an independent prognostic factor for decreased PFS and OS in stage IIIC pure endometrioid EC.
View article: Impact of lymph node ratio on survival in stage III ovarian high-grade serous cancer: a Turkish Gynecologic Oncology Group study
Impact of lymph node ratio on survival in stage III ovarian high-grade serous cancer: a Turkish Gynecologic Oncology Group study Open
LNR seems to be an independent prognostic factor for decreased OS in stage III ovarian HGSC patients.
View article: See and treat strategy by LEEP conization in patients with abnormal cervical cytology
See and treat strategy by LEEP conization in patients with abnormal cervical cytology Open
S & T can be used in patients with high grade cytologic anomaly with an acceptable overtreatment rate. In addition, bigger pieces of specimens may need to be removed during LEEP in patients who have suspicious images of higher grade of abn…