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Ernest S. Han and Mark Wakabayashi

Epithelial ovarian cancer is often diagnosed in advanced stages and typically managed with surgical debulking followed by chemotherapy. For patients with presumed early-stage ovarian cancer, comprehensive surgical staging is essential for management, because 31% are upstaged. Over the past 15 years, minimally invasive techniques have improved and are increasingly being used to treat patients with ovarian cancer. Currently, only retrospective data support laparoscopic staging of patients with a suspicious adnexal mass or those surgically diagnosed with presumed early-stage ovarian cancer. Laparoscopy is also used in patients undergoing second-look procedures and to help evaluate whether patients should undergo optimal tumor debulking procedures or be initially managed with neoadjuvant chemotherapy. Randomized clinical studies are needed to further support the role of minimally invasive surgery in the treatment of ovarian cancer.

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Thanh H. Dellinger, Amy A. Hakim, Stephen J. Lee, Mark T. Wakabayashi, Robert J. Morgan and Ernest S. Han

Vulvar cancer is a rare malignancy with high curability in early-stage disease, yet poor outcomes for advanced-stage and recurrent disease. Surgical management is at the cornerstone of treatment for most vulvar cancers, and includes conservative and radical resection of the primary vulvar tumor and excision of local lymph nodes, which are major prognostic factors and drive adjuvant treatment. This review summarizes the surgical management of primary squamous cell carcinoma of the vulva, specifically initial treatment guidelines by stage, based on the 2017 NCCN Clinical Practice Guidelines in Oncology for Vulvar Cancer.

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Ashwin Shinde, Richard Li, Arya Amini, Yi-Jen Chen, Mihaela Cristea, Wenge Wang, Mark Wakabyashi, Ernest Han, Catheryn Yashar, Kevin Albuquerque, Sushil Beriwal and Scott Glaser

Background: Vulvar cancer with pelvic nodal involvement is considered metastatic (M1) disease per AJCC staging. The role of definitive therapy and its resulting impact on survival have not been defined. Patients and Methods: Patients with pelvic lymph node–positive vulvar cancer diagnosed in 2009 through 2015 were evaluated from the National Cancer Database. Patients with known distant metastatic disease were excluded. Logistic regression was used to evaluate use of surgery and radiation therapy (RT). Overall survival (OS) was evaluated with log-rank test and Cox proportional hazards modeling (multivariate analysis [MVA]). A 2-month conditional landmark analysis was performed. Results: A total of 1,304 women met the inclusion criteria. Median follow-up was 38 months for survivors. Chemotherapy, RT, and surgery were used in 54%, 74%, and 62% of patients, respectively. Surgery was associated with prolonged OS (hazard ratio [HR], 0.58; P<.001) but had multiple significant differences in baseline characteristics compared with nonsurgical patients. In patients managed nonsurgically, RT was associated with prolonged OS (HR, 0.66; P=.019) in MVA. In patients undergoing surgery, RT was associated with better OS (3-year OS, 55% vs 48%; P=.033). Factors predicting use of RT were identified. MVA revealed that RT was associated with prolonged OS (HR, 0.75; P=.004). Conclusions: In this cohort of women with vulvar cancer and positive pelvic lymph nodes, use of RT was associated with prolonged survival in those who did not undergo surgery. Surgery followed by adjuvant RT was associated with prolonged survival compared with surgery alone.

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Wui-Jin Koh, Benjamin E. Greer, Nadeem R. Abu-Rustum, Sachin M. Apte, Susana M. Campos, John Chan, Kathleen R. Cho, David Cohn, Marta Ann Crispens, Nefertiti DuPont, Patricia J. Eifel, Amanda Nickles Fader, Christine M. Fisher, David K. Gaffney, Suzanne George, Ernest Han, Warner K. Huh, John R. Lurain III, Lainie Martin, David Mutch, Steven W. Remmenga, R. Kevin Reynolds, William Small Jr, Nelson Teng, Todd Tillmanns, Fidel A. Valea, Nicole McMillian and Miranda Hughes

Adenocarcinoma of the endometrium (also known as endometrial cancer or more broadly as uterine cancer or carcinoma of the uterine corpus) is the most common malignancy of the female genital tract in the United States. An estimated 49,560 new uterine cancer cases will occur in 2013, with 8190 deaths resulting from the disease. Uterine sarcomas (stromal/mesenchymal tumors) are uncommon malignancies, accounting for approximately 3% of all uterine cancers. The NCCN Guidelines for Uterine Neoplasms describe malignant epithelial carcinomas and uterine sarcomas; each of these major categories contains specific histologic groups that require different management. This excerpt of these guidelines focuses on early-stage disease.

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Wui-Jin Koh, Benjamin E. Greer, Nadeem R. Abu-Rustum, Sachin M. Apte, Susana M. Campos, John Chan, Kathleen R. Cho, David Cohn, Marta Ann Crispens, Nefertiti DuPont, Patricia J. Eifel, David K. Gaffney, Robert L. Giuntoli II, Ernest Han, Warner K. Huh, John R. Lurain III, Lainie Martin, Mark A. Morgan, David Mutch, Steven W. Remmenga, R. Kevin Reynolds, William Small Jr, Nelson Teng, Todd Tillmanns, Fidel A. Valea, Nicole R. McMillian and Miranda Hughes

These NCCN Clinical Practice Guidelines in Oncology for Cervical Cancer focus on early-stage disease, because it occurs more frequently in the United States. After careful clinical evaluation and staging, the primary treatment of early-stage cervical cancer is either surgery or radiotherapy. These guidelines include fertility-sparing and non-fertility-sparing treatment for those with early-stage disease, which is disease confined to the uterus. A new fertility-sparing algorithm was added for select patients with stage IA and IB1 disease..

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Wui-Jin Koh, Benjamin E. Greer, Nadeem R. Abu-Rustum, Sachin M. Apte, Susana M. Campos, Kathleen R. Cho, Christina Chu, David Cohn, Marta Ann Crispens, Don S. Dizon, Oliver Dorigo, Patricia J. Eifel, Christine M. Fisher, Peter Frederick, David K. Gaffney, Suzanne George, Ernest Han, Susan Higgins, Warner K. Huh, John R. Lurain III, Andrea Mariani, David Mutch, Amanda Nickles Fader, Steven W. Remmenga, R. Kevin Reynolds, Todd Tillmanns, Fidel A. Valea, Catheryn M. Yashar, Nicole R. McMillian and Jillian L. Scavone

The NCCN Guidelines for Uterine Neoplasms provide interdisciplinary recommendations for treating endometrial carcinoma and uterine sarcomas. These NCCN Guidelines Insights summarize the NCCN Uterine Neoplasms Panel's 2016 discussions and major guideline updates for treating uterine sarcomas. During this most recent update, the panel updated the mesenchymal tumor classification to correspond with recent updates to the WHO tumor classification system. Additionally, the panel revised its systemic therapy recommendations to reflect new data and collective clinical experience. These NCCN Guidelines Insights elaborate on the rationale behind these recent changes.

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Wui-Jin Koh, Benjamin E. Greer, Nadeem R. Abu-Rustum, Susana M. Campos, Kathleen R. Cho, Hye Sook Chon, Christina Chu, David Cohn, Marta Ann Crispens, Don S. Dizon, Oliver Dorigo, Patricia J. Eifel, Christine M. Fisher, Peter Frederick, David K. Gaffney, Ernest Han, Susan Higgins, Warner K. Huh, John R. Lurain III, Andrea Mariani, David Mutch, Christa Nagel, Larissa Nekhlyudov, Amanda Nickles Fader, Steven W. Remmenga, R. Kevin Reynolds, Todd Tillmanns, Stefanie Ueda, Fidel A. Valea, Emily Wyse, Catheryn M. Yashar, Nicole McMillian and Jillian Scavone

Vulvar cancer is a rare gynecologic malignancy. Ninety percent of vulvar cancers are predominantly squamous cell carcinomas (SCCs), which can arise through human papilloma virus (HPV)–dependent and HPV-independent pathways. The NCCN Vulvar Cancer panel is an interdisciplinary group of representatives from NCCN Member Institutions consisting of specialists in gynecological oncology, medical oncology, radiation oncology, and pathology. The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Vulvar Cancer provide an evidence- and consensus-based approach for the management of patients with vulvar SCC. This manuscript discusses the recommendations outlined in the NCCN Guidelines for diagnosis, staging, treatment, and follow-up.

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Wui-Jin Koh, Benjamin E. Greer, Nadeem R. Abu-Rustum, Sachin M. Apte, Susana M. Campos, Kathleen R. Cho, Christina Chu, David Cohn, Marta Ann Crispens, Oliver Dorigo, Patricia J. Eifel, Christine M. Fisher, Peter Frederick, David K. Gaffney, Ernest Han, Warner K. Huh, John R. Lurain III, David Mutch, Amanda Nickles Fader, Steven W. Remmenga, R. Kevin Reynolds, Nelson Teng, Todd Tillmanns, Fidel A. Valea, Catheryn M. Yashar, Nicole R. McMillian and Jillian L. Scavone

The NCCN Guidelines for Cervical Cancer provide interdisciplinary recommendations for treating cervical cancer. These NCCN Guidelines Insights summarize the NCCN Cervical Cancer Panel’s discussion and major guideline updates from 2014 and 2015. The recommended systemic therapy options for recurrent and metastatic cervical cancer were amended upon panel review of new survival data and the FDA’s approval of bevacizumab for treating late-stage cervical cancer. This article outlines relevant data and provides insight into panel decisions regarding various combination regimens. Additionally, a new section was added to provide additional guidance on key principles of evaluation and surgical staging in cervical cancer. This article highlights 2 areas of active investigation and debate from this new section: sentinel lymph node mapping and fertility-sparing treatment approaches.

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Nadeem R. Abu-Rustum, Catheryn M. Yashar, Sarah Bean, Kristin Bradley, Susana M. Campos, Hye Sook Chon, Christina Chu, David Cohn, Marta Ann Crispens, Shari Damast, Oliver Dorigo, Patricia J. Eifel, Christine M. Fisher, Peter Frederick, David K. Gaffney, Ernest Han, Warner K. Huh, John R. Lurain III, Andrea Mariani, David Mutch, Christa Nagel, Larissa Nekhlyudov, Amanda Nickles Fader, Steven W. Remmenga, R. Kevin Reynolds, Rachel Sisodia, Todd Tillmanns, Stefanie Ueda, Emily Wyse, Nicole R. McMillian and Jillian Scavone

Gestational trophoblastic neoplasia (GTN), a subset of gestational trophoblastic disease (GTD), occurs when tumors develop in the cells that would normally form the placenta during pregnancy. The NCCN Guidelines for Gestational Trophoblastic Neoplasia provides treatment recommendations for various types of GTD including hydatidiform mole, persistent post-molar GTN, low-risk GTN, high-risk GTN, and intermediate trophoblastic tumor.

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Wui-Jin Koh, Nadeem R. Abu-Rustum, Sarah Bean, Kristin Bradley, Susana M. Campos, Kathleen R. Cho, Hye Sook Chon, Christina Chu, David Cohn, Marta Ann Crispens, Shari Damast, Oliver Dorigo, Patricia J. Eifel, Christine M. Fisher, Peter Frederick, David K. Gaffney, Suzanne George, Ernest Han, Susan Higgins, Warner K. Huh, John R. Lurain III, Andrea Mariani, David Mutch, Christa Nagel, Larissa Nekhlyudov, Amanda Nickles Fader, Steven W. Remmenga, R. Kevin Reynolds, Todd Tillmanns, Stefanie Ueda, Emily Wyse, Catheryn M. Yashar, Nicole R. McMillian and Jillian L. Scavone

Endometrial carcinoma is a malignant epithelial tumor that forms in the inner lining, or endometrium, of the uterus. Endometrial carcinoma is the most common gynecologic malignancy. Approximately two-thirds of endometrial carcinoma cases are diagnosed with disease confined to the uterus. The complete NCCN Guidelines for Uterine Neoplasms provide recommendations for the diagnosis, evaluation, and treatment of endometrial cancer and uterine sarcoma. This manuscript discusses guiding principles for the diagnosis, staging, and treatment of early-stage endometrial carcinoma as well as evidence for these recommendations.