Search Results for: hyperplasia

1 8 9 10
Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Epidemic of Melanoma?

…th specificity, clinically or histopathologically, until recently, being signed out evasively as “atypical melanocytic hyperplasia” “pagetoid melanocytic proliferation,” and “mild, moderate, or severe dysplasia.”…

Clinical Case Studies

Rhinophyma with Basal Cell Carcinoma

…s of basaloid cells in the dermis with peripheral palisading and retraction artifact were observed. The surrounding skin had hyperplasia of the sebaceous glands with elongation and dilation of the ducts. Irregular fibrosis and inflammatory cell…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Figurate Erythemas?

…e centrifugum produces a specimen whose sections show discrete mounds of parakeratosis, foci of spongiosis, slight epidermal hyperplasia, and a superficial perivascular infiltrate of lymphocytes associated with a few extravasated erythrocytes in an…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…dermis common 10. No dull pink globules within the epidermis as a rule 11. Hyperkeratosis, hypergranulosis, and spinous-cell hyperplasia usual 11. Hyperkeratosis not prominent; no hypergranulosis usually; little epidermal hyperplasia 12. No evidence…

The so-called dysplastic nevus is not dysplastic at all

The so-called dysplastic nevus is not dysplastic at all

…coworkers, they expressed this view in these words: “[dysplastic nevi] fit nicely into the schema of progression from hyperplasia to dysplasia to neoplasia that is accepted in many epithelial tumor systems, both experimental and human”…

1 8 9 10