Dermatopathology — Flashcards

Degenerated necrosed keratinocytes are seen on the Tzanck smear in _____

What type of nevus shows lymphocytic infiltration surrounding nevus cells?_____

Slate-brown colour in fixed drug eruption is due to pigmentary incontinence with _____ in the upper dermis and loss of melanin from the epidermis

Ballooning degeneration most commonly involves the stratum _____

The histopathological section has giant cells with a central ring of nuclei suggestive of _____

The pathologic basis of vitiligo is due to loss of _____.

Which appendage tumors show jigsaw puzzle appearance on histology?_____

Pathophysiology of Miliaria: The _____ are not the primary cause of the obstruction, but arise in the repair process, and further aggravate the obstruction.

Allergic contact dermatitis is a type of type _____ hypersensitivity reaction

Melanocytic nevi (moles) are common benign neoplasms caused by acquired activating mutations in components of the _____ signaling pathway.