Nivolumab-induced systemic capillary leak syndrome as an ultra rare life-threatening phenomenon of late toxicity and intravenous immunoglobulin efficacy.

Systemic capillary leak syndrome (SCLS) is a life-threatening disease. It is characterized by severe capillary hyperpermeability to proteins resulting in hemoconcentration, hypoalbuminemia and hypovolemic shock. Its treatment remains supportive, and the prognosis is generally poor.

Epithelioid Hemangioendothelioma and Epithelioid Hemangioma: Pazopanib as a Potential Salvage Therapy.

Epithelioid hemangioma (EH) and epithelioid hemangioendothelioma (EHE) are both rare vascular tumors. EH tumors are often benign while EHE tumors have moderate malignant potential. Here, we present three unique cases at Soroka Medical Center, two featuring EH of the bone and one presenting EHE of the mediastinum.