Search Results for: metastatic squamous-cell carcinoma

Histologic Diagnosis of Inflammatory Skin Diseases

Lichen planus-like keratosis

…t is not a finding in solar keratosis, which is a superficial squamouscell carcinoma of one type. Other oft-encountered findings in solar keratosis that are missing from lichen planus-like keratosis are suprabasal clefts, acantholytic dyskeratotic c…

Ocular Inflammation

Ocular Inflammation

…obstruction and dilatation of ducts, what they interpreted as squamous metaplasia, foreign body reaction, and granuloma formation in sections of tissue of patients who had what they called “severe Meibomian dysfunction” and were undergoin…

Differential Diagnosis in Dermatopathology

Sebaceous hyperplasia vs. Nevus sebaceus of Jadassohn

…cies in a remarkably poignant way that told of the anguish of metastatic carcinoma and conveyed the madness of factitious dermatitis. In this volume we have set out to produce an atlas of dermatology that is a work of art as well as a work of substan…

Differential Diagnosis in Dermatopathology

Seborrheic keratosis, acanthotic type vs. Eccrine poroma

…cies in a remarkably poignant way that told of the anguish of metastatic carcinoma and conveyed the madness of factitious dermatitis. In this volume we have set out to produce an atlas of dermatology that is a work of art as well as a work of substan…

Differential Diagnosis in Dermatopathology

Discussions

…ceous hyperplasia may be misinterpreted clinically as a basal-cell carcinoma because both conditions have a slightly elevated border and a central dell. In basal-cell carcinoma, however, the depression in the center usually represents an erosion or u…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Mucha-Habermann Disease a Lymphocytic Vasculitis?

…the vessel walls by lymphocytes. In addition, the endothelial cells are swollen, narrowing the lumen of the affected vessels.” Szymanski FJ. Pityriasis lichenoides et varioliformis acuta. Arch Dermatol 1959;79:7–16. “Pityriasis lich…