pilomatrixoma
Pilomatrixoma is a rare and benign hair cell-derived tumor occurring mostly in young adults (usually under the age of 20) and characterized as a 3-30 mm solitary, painless, firm, mobile, deep dermal or subcutaneous tumor, most commonly found in the head, neck or upper extremities. When superficial, the tumors tint the skin blue-red. Multiple pilomatrixomas are seen in myotonic dystrophy, Gardner syndrome, Rubinstein-Taybi syndrome, and Turner syndrome.
MONDO:0019300
obsolete rare skin tumor or hamartoma (obsolete MONDO:0019300)
excluded_subClassOf
MONDO:0003413
hair follicle neoplasm
is_a
MONDO:0100118
hereditary skin disorder
is_a
PTR
related
benign hair follicle neoplasm
narrow
benign pilomatricoma
narrow
benign pilomatrixoma
narrow
calcifying Epitherlioma of Malherbe
exact
calcifying epithelioma of Malherbe
related
epithelioma calcificans of Malherbe
exact
pilomatricoma
exact
pilomatricoma, somatic
exact
pilomatrixoma
exact
pilomatrixoma, benign
exact