Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Granulomatous Mycosis Fungoides?

“Granulomatous mycosis fungoides (GMF) is an unusual histologic variant of mycosis fungoides, a condition that is ordinarily indolent. Granulomatous slack skin (GSS), like GMF, shows epidermotropism, granulomatous inflammation, a clonal T-he…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

Images 11.14.1A: Perivascular dermatosis, psoriasiform lichenoid + 11.14.1B: Lymphocytes, sparse in both the dermis and epidermis, larger in the epidermis than in dermis, solitary in the basal layer in foci, and in association with scant…

Differential Diagnosis in Dermatopathology

Discussions

The erythroderma of psoriasis and the erythroderma of mycosis fungoides have several attributes histopathologic in common: psoriasiform acanthosis, an infiltrate in the dermis that consists mostly of lymphocytes and is situated especially around and…