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Malignant acanthosis nigricans.
Archives of dermatology, 1978A woman had had acanthosis nigricans (AN) for six years before a diagnosis of carcinoma of the stomach was made. During the six months just prior to the discovery of the carcinoma, the AN had become severe, and, after chemotherapy and radiotherapy for the tumor, the AN showed regression.
A, Leviatan +3 more
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Oral malignant acanthosis nigricans
Oral Surgery, Oral Medicine, Oral Pathology, 1983Awareness of a possible association of late-onset oral acanthosis nigricans with internal malignant disorders is important for early detection and treatment of the underlying cancer. A classic case of malignant oral acanthosis nigricans is reported here, and its possible etiologic factors and pathogenetic mechanisms are discussed.
R S, Mostofi, N P, Hayden, K, Soltani
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Malignant Acanthosis Nigricans: A Review
The Journal of Dermatologic Surgery and Oncology, 1980Malignant acanthosis nigricans is a dermatosis that appears grossly as a hyperpigmented, velvety, or verrucous hyperplasia of the epidermis, most marked in flexural areas. It is always associated with a malignancy. In 277 cases reviewed, the condition was associated with gastric carcinomas in 55.5%, with other intra‐abdominal carcinomas in 17.7%, and ...
D S, Rigel, M I, Jacobs
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Treatment of malignant acanthosis nigricans with cyproheptadine
British Journal of Dermatology, 1982SUMMARY We report a case of acanthosis nigricans which responded to treatment with cyproheptadine.
R, Greenwood, F C, Tring
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Generalized Malignant Acanthosis Nigricans
Archives of Dermatology, 1979We report a case of generalized malignant acanthosis nigricans (AN) secondary to metastasizing squamous cell carcinoma of the cervix uteri. The disease initially manifested in the perineum as condyloma acuminatum-like lesions. Subsequently, most of the cutaneous surface and the mucosa of the vulva, mouth, tongue, and the palpebral conjunctiva became ...
G R, Mikhail +4 more
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Malignant acanthosis nigricans associated with ileocecal adenocarcinoma
Cutaneous and Ocular Toxicology, 2012Malignant acanthosis nigricans (MAN) is a cutaneous sign of internal malignancy, usually an adenocarcinoma. With this report, we aim to present a rare case of concomitant colon cancer and acanthosis nigricans (AN). A 62-year-old woman with hyperpigmentation, velvety cutaneous thickening and verrucous excrescences involving the axillary, inframammar ...
Ozturk, FERDİ +3 more
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Malignant Acanthosis Nigricans
New England Journal of Medicine, 2023Huei-Jing, Wang, S Chu-Sung, Hu
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Generalized Malignant Acanthosis Nigricans
Archives of Dermatology, 1980To the Editor.— In regard to the report by Mikhail et al, in theArchives, on generalized malignant acanthosis nigricans (GMAN) (115:201-202, 1979), we wish to report another unusual case of GMAN associated with metastatic squamous cell carcinoma of the uterine cervix.
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Malignant acanthosis nigricans with esophageal cancer
Esophagus, 2009A 62-year-old woman was referred to our hospital with presenting pigmentation and/or dermal thickening in the nucha, face, axilla, abdomen, and hands. She also presented a history of weight loss of 4 kg during the previous 3 months. She was pathologically diagnosed as having acanthosis nigricans by skin biopsy.
Satoru Matono +8 more
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Malignant Acanthosis Nigricans Associated With Osteogenic Sarcoma
Archives of Dermatology, 1972The first two cases of malignant acanthosis nigricans associated with osteogenic sarcoma differ from other cases associated with tumor with respect to the distribution of lesions and a young age of onset.
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