Breast/Derm Flashcards
Atypical melanocytes spreading on the basal epidermis layer from a biopsy taken from forehead of some damaged sun exposed skin
Lentigo maligna
Test to determine hormone receptor status for breast cancer
Immunoperoxidase
S-100 stain
Melanoma
Melanoma on the soles of feet
Acral lentigna
Everted edge with ulceration
SCC
Pearly white edges with telangiectasia
BCC
Cottage cheese exudate
Sebaceous cyst
Linear deposition of IgG and C3 on basement membrane
Bullous pemphigoid
Nikolsky’s sign
Pemphigus vulgaris
Lump on scalp with punctum
Sebaceous cyst
Soft, compressible, non-tender, lobulated mass on the arm
Lipoma
Lump with black core
Keratoacanthoma (molluscus sebaceum)
Neck lump + halitosis + regurgitation
Pharyngeal pouch
Neck lump with brilliant transilluminance
Cystic hygroma
Scaly, erythematous nipple
Paget’s disease
E cadherin
Ductal carcinoma of the breast