B3 lesions of the breast and cancer risk. A single-centre experience.

Background: Breast lesions of uncertain malignant potential, also known as B3 lesions, represent a heterogeneous group of tumors with variable malignancy risk. Surgical excision should be considered depending on clinical, radiological and histological features, family history and following informed consent. The aim of the present paper is to evaluate the positive predictive value (PPV) of diagnosis of malignancy in surgically excised B3 lesions in order to identify possible predictive upgrade criteria.

Gonadal vein leiomyosarcoma, from clinical practice to a literature review: surgical, oncological and histopathologic correlation.

Background And Aim: Vascular leiomyosarcomas are rare and generally originate from the muscular wall of the inferior vena cava. Leiomyosarcomas originating from the wall of the gonadal veins are rare and just about ten cases are described in literature. In the present paper, we have described a case of a LMS originating from the left gonadal vein.

Acute afferent loop obstruction treated by endoscopic decompression. Case report and review of literature.

Afferent loop syndrome (ALS) is a rare complication of Billroth-II gastrojejunostomy. Most cases of ALS are caused by obstruction from adhesions, kinking at the anastomosis, internal hernia, stomal stenosis, malignancy, or inflammation surrounding the anastomosis. A 61-years old man, who had undergone gastric resection 30 years before, was admitted at emergency room with severe abdominal pain in acute onset, nausea and vomiting.