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A Zemtsov

Publications and source records attributed to A Zemtsov.

At least 19 recordsLinked to original sources
PubMed1992

A case of pyoderma vegetans and the follicular occlusion triad.

A case of pyoderma vegetans (PYV) and hidradenitis suppurativa (HS) is described. Our patient had a previous history of perifolliculitis capitis abscedens et suffodiens and acne conglobata. Direct immunofluorescence findings ruled out pemphigus vegetans and suggested a potential pathogenic mechanism.

Acne Vulgaris↗
PubMed1992

Puncta pruritica.

Explore the source record for details and available documents.

Back Pain↗
PubMed1992

Magnetic resonance imaging evaluation helps to delineate a recurrent skin cancer present under the skin flap.

A case of recurrent squamous cell carcinoma under a skin flap as confirmed and delineated by magnetic resonance imaging (MRI) is described. This report illustrates a potentially new indication for MRI in clinical dermatology, namely, to define skin cancer recurrences under skin flaps and grafts and to determine the extent of underlying tissue involvement. The cost-effectiveness of MRI and the use of gadolinium, an MRI contrast agent, in the evaluation of skin tumors are also addressed.

Aged↗
PubMed1991

Diffuse dermal histiocytosis. A variant of generalized granuloma annulare.

A young man had asymptomatic, confluent, annular erythematous/violaceous plaques on the trunk and extremities. Pathology showed a moderately dense dermal infiltrate of spindle cells characterized as non-X histiocytes by immunohistology and ultrastructural analysis. We believe this is an unusual form of diffuse histiocytosis and should be classified as a variant of generalized granuloma annulare.

Adult↗
PubMed1991

Magnetic resonance imaging of cutaneous neoplasms: clinicopathologic correlation.

Recently, magnetic resonance imaging (MRI) has been reported to be clinically useful, in selected cases, in patients with melanocytic skin lesions. This report describes good resolution, clinically useful MRI scans of squamous cell carcinoma, dermatofibroma, and primary cutaneous B-cell lymphoma. The tumor depth measured by MRI was in excellent correlation with Breslow's depth measurements, indicating that MRI is probably the radiologic technique of choice for preoperative evaluation of the extent and depth of primary and recurrent skin tumors. This report also provides the authors' recommendations for obtaining optimal MRI images of cutaneous lesions.

Adult↗
PubMed1990

Allergic contact dermatitis from formaldehyde in a liquid soap.

A case is reported of a 74-year-old white man who developed generalized allergic contact dermatitis from formaldehyde present in a liquid soap. The patient had a 2+ positive patch test reaction to formaldehyde, which was present as a preservative in the soap at 0.1% concentration. His dermatitis cleared when he switched to a nonformaldehyde-containing bar soap. The cause of the contact dermatitis was covert to both physician and patient before patch testing. Since registration with the Food and Drug Administration of formaldehyde-containing soaps is voluntary, it is likely that there are more soaps on the market than the six registered as of June 1988.

Aged↗
PubMed1989

Magnetic resonance imaging of cutaneous melanocytic lesions.

This is the first literature report on magnetic resonance imaging (MRI) examination of cutaneous melanocytic or any other type of skin lesions. Good resolution, clinically useful MRI scans of a congenital nevus and a metastatic melanoma to the skin are presented. The potential usefulness of MRI technique to physicians dealing with cutaneous disease is discussed.

Adult↗