Search Results for: leukemia

Histologic Diagnosis of Inflammatory Skin Diseases

Errors and Reasons

…homa, subcutaneous T-cell lymphoma, and adult T-cell lymphoma/leukemia; in addition, it is misleading because all of those lymphomas are systemic, not simply cutaneous, involving the skin in a manner akin to that in which they affect other organs. Er…

Histologic Diagnosis of Inflammatory Skin Diseases

Applicable Terms

…s, and on neoplastic processes, such as mycosis fungoides and leukemia cutis. All lesions of atopic dermatitis are the result of the effects of rubbing (lichenification) and scratching (erosions and ulcers); none of those lesions “erupt.”…

Histologic Diagnosis of Inflammatory Skin Diseases

Subcutaneous T-cell lymphoma

…ulitis is no more a panniculitis than is mycosis fungoides or leukemia that happens to involve fat lobules extensively. Each is a malignant neoplastic process, not an inflammatory one. Subcutaneous T-cell lymphoma is not related to histiocytic lympho…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Benign and Malignant Cells?

…ality by specifically targeting the malignant cell.” Abutalib SA, Tallman MS. Monoclonal antibodies for the treatment of acute myeloid leukemia. Curr Pharm Biotechnol 2006;7(5):343-69. Search Derm101.com for benign cells and malignant cells….

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…ic, it ranging from rheumatoid arthritis to acute myelogenous leukemia. These are not the changes of leukocytoclastic vasculitis because of the absence of fibrin from the wall of venules. 10.102.5A: Nodular and diffuse dermatitis, superficial, neutro…

Dermatology Practical & Conceptual

From the Dermatologikum Hamburg: Quiz

…d phenotype after bone marrow transplantation for myelogenous leukemia in a patient heteroallelic for ferrochelatase gene mutations. J Am Acad Dermatol. 2002;46(6):861-6. 7. Tsuboi H, Yonemoto K, Katsuoka K. Erythropoietic protoporphyria with eye com…

Histologic Diagnosis of Inflammatory Skin Diseases

Urticaria pigmentosa

…olves internal organs by infiltrates of mast cells. Mast cell leukemia, as the name denotes, is not related to urticaria pigmentosa. Differential diagnosis clinical Juvenile xanthogranuloma usually presents itself in a child as one or several yellow…

Histologic Diagnosis of Inflammatory Skin Diseases

Mycosis fungoides

…ulosis, anaplastic large cell lymphoma, adult T-cell lymphoma/leukemia, and some examples of Hodgkin’s disease. Edelson, by introducing the term and concept “cutaneous T-cell lymphoma,” sought to convey that all of the lymphomas jus…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Eosinophilic Cellulitis (Wells’ Syndrome)?

…oriasis, anal carcinoma, atopic dermatitis, chronic lymphatic leukemia, chlamydial urethritis, and tetracycline. In 1990, Melski stated that “the link between Wells’ syndrome and insect bites (and possibly other triggers) may very well be…

Histologic Diagnosis of Inflammatory Skin Diseases

Pyoderma gangrenosum

…ions clinical Bullous pyoderma gangrenosum is associated with leukemia. Pyostomatitis vegetans consists of vegetating lesions in the oral mucosa that often are associated with inflammatory bowel disease. Inflammatory bowel disease (particularly ulcer…