Perioperative Platelet Count Ratio Predicts Long-Term Survival after Left Pancreatectomy and Splenectomy for Pancreatic Adenocarcinoma.

Background: The value of platelet characteristics as a prognostic factor in patients with pancreatic adenocarcinoma (PDAC) remains unclear.

Methods: We assessed the prognostic ability of post-splenectomy thrombocytosis in patients who underwent left pancreatectomy for PDAC. Perioperative platelet count ratio (PPR), defined as the ratio between the maximum platelet count during the first five days following surgery and the preoperative level, was assessed in relation to long-term outcomes in patients who underwent left pancreatectomy for PDAC between November 2008 and October 2022.

[UPPER GASTROINTESTINAL BLEEDING CAUSED BY BREAST ANGIOSARCOMA METASTASIS LOCATED IN THE GASTRO-ESOPHAGEAL JUNCTION].

Angiosarcomas are rare and aggressive tumors that originate from endothelial cells and make up roughly 2-3% of all soft-tissue sarcomas. Breast angiosarcomas may be idiopathic or secondary to radiation therapy or chronic lymphatic edema. Primary angiosarcoma of the gastrointestinal (GI) tract is rare and usually causes abdominal pain or GI bleeding.