Biomedical subjects
Publications and source records attributed to J K Stern.
We report a case of striking and disfiguring facial mycosis due to an organism belonging to the Pleurophoma complex of Coelomycetes. This condition was likely acquired through repeated contact with infected soil and exacerbated by prolonged applications of topical corticosteroid preparations. Antifungal drug susceptibility testing was used to direct a therapeutic choice in this unusual infection.
Six cases of facial erythema with follicular plugging are described. These cases correspond with characteristics of the disorder pityriasis folliculorum, a presumed demodicidosis. Treatment modalities included topical tretinoin, gamma benzene hexachloride (lindane) lotion, and 1% permethrin cream rinse.
We report on an autosomal dominant syndrome consisting of unique corneal epithelial changes, diffuse palmoplantar hyperkeratosis, distal onycholysis, brachydactyly, short stature, premature birth, and dental problems. This condition has been present in seven persons in three generations of one family. Corneal biopsies demonstrate mild dysplastic changes in the epithelium. Skin biopsies show hyperkeratosis and acanthosis. In both eye and skin specimens, results of stains for polysaccharides, amyloid, and tyrosine were unremarkable. Roentgenograms of the hands show short distal phalanges, short 4th metacarpals, and constriction of the heads of some of the metacarpals. In three of four affected relatives, a variable medullary narrowness is seen. In mode of inheritance, clinical appearance, and/or associated defects. This syndrome appears to differ from previously reported conditions that include palmoplantar hyperkeratosis and/or corneal changes.
Diffuse neonatal hemangiomatosis is a serious multisystem syndrome of multiple cutaneous hemangiomas, visceral hemangiomatosis with arteriovenous shunts, high output congestive heart failure, thrombocytopenia with hemorrhage and central nervous system involvement. Some neonates with multiple cutaneous hemangiomas, however, may follow a benign course of spontaneous resolution without symptomatic visceral involvement. Such cases may be called benign neonatal hemangiomatosis.
A patient with clinical and histologic features typical of Zoon's balanitis plasmacellularis is presented herein. This entity has been infrequently reported in the English literature, perhaps due to a lack of familiarity with the disease.
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Sodium pertechnetate Tc 99m radionuclide scanning is considered to be a sensitive indicator in detecting lesions of Kaposi's sarcoma, including occult infiltrations. This report describes a "false-positive" scan in a patient with acroanglodermatitis (pseudo-Kaposi's sarcoma); therefore, this technique may not be useful in the differential diagnosis of these two clinically and histologically similar diseases. We suggest, instead that the technetium scan may be helpful in deciding on the course of therapy in acroangiodermatitis by demonstrating the nature of the underlying vascular anomalies.