Category: H

A tumor consisting of dilated blood vessels and lymphatics.  

Red blood cells in the urine; hematuria, as differentiated from hemoglobinuria.    

Focal red marks seen on esophageal varices. They consist of aneurysms of the wall of the dilated blood vessel. Their presence increases the likelihood that the varix may bleed.  

Hemorrhage into a cyst or into the urinary bladder.  

Bleeding into the peritoneal cavity.  

Hematin in the circulating blood.  

A condition in which sweat contains blood.  

Warm blooded; applied to animals whose blood remains at a fairly constant temperature.  

An abscess that contains blood.  

A tumor arising in the capillaries, composed of pericytes.