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Salivary gland cancers are very rare tumors. They are characterized by a histologic heterogeneity and a poor outcome. According to this rarity, few prospective data are available to date. No standard recommendations could be held for the use of systemic therapy in these tumors. Several case reports and small studies have investigated the contribution of different agents of chemotherapy. With the extension of molecular biology approach in oncology several signaling pathways have been discovered in different cancers including salivary gland cancers; thus a number of targeted therapies have been investigated. This paper reviewed exhaustively the studies investigating the role of systemic therapies (chemotherapy, targeted therapy, hormone therapy) in salivary gland cancers.

The use of regimens with adjuvant taxanes reduces the risk of recurrence and improves survival in patients with node-positive breast cancer, but the use of taxanes in node-negative breast cancer is still to be defined. The aim of this study is to evaluate the role of taxanes in high-risk node-negative breast cancer. Two categories of studies were reviewed: studies that evaluated both node-positive and node-negative breast cancers, and studies that included only high-risk node-negative breast cancers. Three phase-III studies that evaluated both negative and positive nodes did not show any benefit of the use of taxanes according to the node-negative subgroup analyses, versus two studies (European Cooperative Trial in Operable Breast Cancer [ECTO] et Grupo Espanol de Investigacion del Cancer de Mama [GEICAM]) that showed a significant difference in disease-free survival. In view of these studies, the role of taxanes in node-negative breast cancer is still controversial and the results of the ongoing trials may respond to this subject.

Human epidermal growth factor receptor-2 (HER2) is amplified in 25-30% of breast cancers and is associated with aggressive disease and poorer survival. Multiple anti-HER2 targeted therapies have dramatically changed management and outcome of this subgroup, both in adjuvant and metastatic settings. Despite the improvement of survival thanks to trastuzumab, unclear mechanisms of resistance occur, which has led to the development of new anti-HER2 therapies such as lapatinib, pertuzumab, and trastuzumab emtansine (T-DM1). The optimal sequence of the available drugs is still not well established. All this progress raises the question of toxicity that need to be managed, especially with longer survival of patients. In this article, we review different anti-HER2 therapies used in HER2-positive m etastatic breast cancer.

Background: The purpose of this report is to summarize the incidence, clinical features, treatment, and prognosis of central nervous system (CNS) metastases following ovarian carcinoma. CNS involvement by epithelial ovarian carcinoma is rare, but the incidence may be increasing. The prognosis is poor and a standard treatment is not well defined. Cases: Four patients with a past medical history of ovarian carcinoma presented with neurologic symptoms. Investigations revealed CNS metastases consistent with ovarian origin. The clinicopathologic presentation and the different treatments are reported here. The associated literature is also reviewed. Results: In this series, 3 patients died within a year of being diagnosed with CNS metastases, and 1 was lost to follow-up. Conclusions: Ovarian carcinoma is common, but rarely metastasizes to the CNS. Such metastases indicate poor prognosis. An aggressive multidisciplinary therapeutic approach including surgery, radiotherapy, and chemotherapy is reasonable...

Small cell carcinoma of the uterine cervix is a rare tumor. It presents clinical and biological features of both cervical neoplasm such as local aggressiveness, and small cell cancer such as early spread and metastases. To date, an effective treatment protocol is not well established. Case: On March 2009, a 44-year-old pregnant woman with small cell carcinoma of the cervix misdiagnosed initially as squamous cell carcinoma, was treated with chemoradiation followed by surgery and brachytherapy. Twenty-three months later, she experienced brain metastases. A metastasectomy lead to an accurate diagnosis. Palliative whole brain radiotherapy was conducted. The patient died of evolutive disease on August 2012. Conclusion: The optimal therapeutic approach of small cell carcinoma of the cervix is still to define. Further studies regarding multimodal treatment are necessary to achieve a significant survival benefit.

The concept of larynx preservation in locally advanced laryngeal or hypopharyngeal squamous cell carcinoma has evolved during the last three decades, especially with the advancement of nonsurgical strategies. These nonsurgical strategies include: (1) radiotherapy alone; (2) concomitant chemoradiotherapy (CCRT); and (3) induction chemotherapy followed by radiotherapy or CCRT and concurrent anti-epidermal growth factor receptor (EGFR). To date, the best approach for larynx preservation has yet to be defined. In this article, we review and discuss important recent randomized phase II/III trials investigating larynx preservation in order to facilitate the selection of an appropriate strategy in the clinical setting. However, the decision of larynx preservation should always be a multidisciplinary approach.

Salivary gland cancers are very rare tumors. They are characterized by a histologic heterogeneity and a poor outcome. According to this rarity, few prospective data are available to date. No standard recommendations could be held for the use of systemic therapy in these tumors. Several case reports and small studies have investigated the contribution of different agents of chemotherapy. With the extension of molecular biology approach in oncology several signaling pathways have been discovered in different cancers including salivary gland cancers; thus a number of targeted therapies have been investigated. This paper reviewed exhaustively the studies investigating the role of systemic therapies (chemotherapy, targeted therapy, hormone therapy) in salivary gland cancers.

e13060 Background: The primary objective of this study was to determine any difference in progression free survival (PFS), overall survival (OS), clinical benefit and tolerability between elderly a...

Background: Common sites of breast carcinoma metastasis are bone, lung, central nervous system, and the liver. Metastasis involving the gastrointestinal (GI) tract is less common and less often recognized, especially rectal metastasis. Cases: Two patients with past medical history of breast carcinoma presented with digestive symptoms. Investigations revealed a rectal metastasis of breast cancer. The clinicopathologic presentation and the different treatments. are presented. The associated literature is also reviewed. Results: One patient died within 1 year of the diagnosis of rectal metastasis, and the other patient was doing well at her last follow-up in November 2011. Conclusions: Breast carcinoma cells do metastasize to the rectum. Such metastasis must be suspected whenever a patient with a past history of breast cancer presents with GI symptoms. (J GYNECOL SURG 28:48)