Impact of Radiation Therapy on Pain Relief of Cancer Patients Affected by on Malignant Psoas Syndrome: 26 Years of Experience.

Aim: The malignant psoas syndrome (MPS) is a rare and complex cancer-related clinical entity, with a significant impact on cancer patients' quality of life. The literature describing malignant infiltration of the psoas muscle as well as its management is limited. The primary endpoint of the study was the assessment of pain relief in symptomatic terminal-stage MPS patients.

Arthritis and Myositis in a Patient Treated with Programmed Cell Death-1 (PD-1) Inhibitor Pembrolizumab for Lung Cancer.

Immune checkpoint inhibitors (ICIs) are a new class of drug that have demonstrated efficacy across many cancer types. Because of their nature and mode of action, ICIs unleash immune activation raising concerns as to whether they can be used in patients with concomitant autoimmune or auto-inflammatory diseases. Their usage can lead to the development of autoimmune phenomena known as immune related adverse events (irAEs), virtually affecting every organ.

A Case of Cervical Carcinoid and Review of the Literature.

Uterine cervix carcinoids are distinct neuroendocrine cervical tumors, representing a comparatively small percentage of them. These well-differentiated neoplasms are far less prevalent than small- and large-cell carcinomas, characterized by a more favorable biological course. We report a case of a 43-year-old woman with a nonmetastatic cervical carcinoid, managed with radical hysterectomy.