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syringocystadenoma papilliferum

Wednesday 1 June 2016

papillary syringadenoma
Eccrine syringofibroadenoma: with prominent fibrous stroma
Syringocystadenocarcinoma papilliferum: malignant counterpart

PO

Definition: Syringocystadenoma papilliferum is a sweat gland tumor. It is present almost exclusively on the head or neck.

Images

- Syringocystadenoma papilliferum

- syringocystadenoma papilliferum arising in nevus sebaceus

- Mixed Syringocystadenoma papilliferum and tubulopapillary hidradenoma with verrucous change

- Linear syringocystadenoma papilliferum. scalp of a 23 y/o M. Present since birth.

Digital slides

- https://kikoxp.com/posts/3520

Synopsis

- glandular papillary proliferation connected to skin surface,
- glands open to surface
- plasma cells in papillae / dense plasma cell infiltrate

Associations

- nevus sebaceus

See also

- cutaneous tumors