<unk> s usually arise from connective tissue and are generally composed of cartilage, fat, and connective tissue cells.<unk> s can be found in the lungs (most common), heart, hypothalamus, kidneys, or spleen. The pathogenesis primarily consist of disorganized replication of normal tissue cells. Many hereditary syndromes are associated with<unk> tous formation. These include Peutz-Jeghers syndrome, PTEN<unk>  tumor syndrome, and Cowden's syndrome. Genes that are involved in the pathogenesis of<unk> tous syndromes include BMPR1A, SMAD4, PTEN, and STK11.
Hamartoma pathophysiology
Germinoma pathophysiology
Myxoma pathophysiology
Adrenolipoma pathophysiology
Schwannoma pathophysiology
Lymphangioma pathophysiology
Lipoma pathophysiology
Esthesioneuroblastoma pathophysiology