The occurrence and risk factors of chemotherapy-induced neutropenia in patients with breast cancer not receiving primary G-CSF prophylaxis.

Background: Chemotherapy-induced neutropenia (CIN) is a substantial side effect in chemotherapy of breast cancer patients. Administration of granulocyte colony stimulating factor (G-CSF) that may reduce CIN occurrence is not commonly available to many local cases.

Objectives: To investigate the occurrence of grade 4 CIN and the influencing factors in breast cancer patients not receiving G-CSF prophylaxis.

A Complicated Case of Diffuse Large B-Cell Lymphoma in an Elderly Presenting with Massive Gastrointestinal Bleeding Successfully Treated with R-mini CHOP.

Gastrointestinal lymphoma accounts for up to 20% of all extranodal lymphoma cases. Among them, the ileum is the second most commonly affected site after the stomach. The majority of gastrointestinal lymphoma originates from the B cell lineage.