Juvenile papillomatosis, also termed "Swiss cheese" disease, typically presents as a firm, mobile mass in the periphery of the breast in adolescents and young women.
Juvenile papillomatosis of the breast: sonographic appearance.
Described first by Rosen and Kimmel, (5) juvenile papillomatosis is a localized, unifocal or multifocal mass forming a florid, proliferative breast lesion occurring in young women, which has a characteristic, multicystic gross morphology.
Juvenile papillomatosis most often presents in young women (younger than 30 years).
Juvenile papillomatosis is characterized by the presence of multiple dilated ducts and cysts, extensive UDH, extensive apocrine metaplasia, apocrine papillary hyperplasia, and intraductal and intracystic papillomas (Figure 1, a and b).
We think that juvenile papillomatosis is a specific clinicopathologic entity, but histologically, we regard it as a localized, accentuated form of extreme fibrocystic changes.
Tuberculosis of Vocal Cord and juvenile papillomatosis were very rare.
Juvenile papillomatosis which affects children begins on the Vocal Cord and extends to supra glottis or sub glottis.
A subset of this form of papillary disease includes juvenile papillomatosis
, where a young woman presents with a palpable abnormality, at first clinically thought to be a fibroadenoma.
Coexistence of juvenile papillomatosis has been described in a few cases; however, no precancerous lesions or conditions have been proven to be associated with secretory carcinomas in female patients.
Benign lesions include lactational change, lactational adenoma, juvenile papillomatosis with apocrine metaplasia, collagenous spherulosis, and cystic hypersecretory hyperplasia (Figure 3, A).
Juvenile secretory carcinoma and juvenile papillomatosis.