Angiomatosis

Angiomatosis refers to little knots of capillaries in various organs.

These tend to be cavernous hemangiomas, which are sharply defined, sponge-like tumors composed of large, dilated, cavernous vascular spaces.

Differential Diagnosis of Underlying Causes

 * Von Hippel-Lindau disease
 * Bacillary angiomatosis
 * Klippel-Trenaunay-Weber syndrome
 * Sturge-Weber syndrome