ABSTRACT Merkel cell carcinomas are rare cutaneous malignancies with neuroendocrine features that affect elderly individuals with a history of chronic sun exposure and immunosuppression. More recently, a human viral pathogen, the Merkel cell polyomavirus, has been implicated in the carcinogenesis of this disease. Its particularly aggressive biological behavior, the delay...
ABSTRACT NUT carcinoma (midline testicular carcinoma nuclear protein) is a relatively new, rare, aggressive and underdiagnosed entity. Its sites of involvement are medial structures of the head and neck and mediastinum, but other sites may be affected, and even in so-called common structures, the clinical course may impress. The objective...
ABSTRACT Cancer is the second leading cause of death in Brazil. This study aimed to review the nutrition role in prevention and post-treatment of cancer as a health promoter. Regarding prevention, when analyzing lifestyle (obesity and physical activity), there was a positive correlation between body mass index and body fat...
ABSTRACT In 2018, there were some important trials presented over multiple international meetings. The objective of this article is to summarize the most important and practice changing studies in gastrointestinal oncology this year. Some studies in gastroesophageal, pancreatic, colorectal and anal canal have been selected, including adjuvant therapy in pancreatic...
ABSTRACT In the last decade, important advances have been made in the treatment of metastatic prostate cancer, resulting in a better understanding of the biology underlying the disease, and in the approval of several therapeutic agents such as immunotherapy, new generation antiandrogens, cytotoxic chemotherapies, and radiopharmaceuticals. All these recent advances...
