[Pilomatricoma behind and below the ear: one case report].
A 6 years old boy came to our department with a complaint of a growing goitre behind and below the right ear that started 4 years ago. Clinical features: there was a 2.0 cm x 1.5 cm nontender goitre behind and below the right ear, protruding from the skin with clear boundary. The temperature and color of the skin covered the goitre were normal. B-mode ultrasound features: there was a mass under the skin with the size of 2.0 cm x 0.8 cm showing strong echo. The borders of the mass were unclear, and no signal of blood flow was detected. Pathology diagnosis: pilomatricoma.
Yunwen
Y
Wu
Qingfeng
Q
Zhang
Cuiping
C
She
D002648:Child; D005145:Face; D006042:Goiter; D006201:Hair Diseases / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D018296:Pilomatrixoma / Q000175:diagnosis / Q000473:pathology*; D012867:Skin; D012878:Skin Neoplasms / Q000175:diagnosis / Q000473:pathology*