Results 181 to 190 of about 18,561 (236)
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Dermatologic Therapy, 2008
Eccrine porocarcinoma (EPC) is a rare cutaneous neoplasm that grows slowly over a long period of time but often experiences an accelerated growth phase. This malignant tumor may arise denovo or evolve from a pre-existing benign eccrine poroma. Histologic evaluation demonstrates anaplastic cells involving the epidermis and infiltrating the dermis ...
Clarence William, Brown +1 more
exaly +3 more sources
Eccrine porocarcinoma (EPC) is a rare cutaneous neoplasm that grows slowly over a long period of time but often experiences an accelerated growth phase. This malignant tumor may arise denovo or evolve from a pre-existing benign eccrine poroma. Histologic evaluation demonstrates anaplastic cells involving the epidermis and infiltrating the dermis ...
Clarence William, Brown +1 more
exaly +3 more sources
Dermatologic Surgery, 1997
Eccrine porocarcinoma is a malignant tumor of eccrine sweat glands. It is a very rare, slow growing tumor and clinically resembles other skin cancers. We report a case and review its clinical and pathological features. These tumors have a propensity for local recurrence, and wide excision with negative margins is recommended.
H, Girishkumar +4 more
openaire +2 more sources
Eccrine porocarcinoma is a malignant tumor of eccrine sweat glands. It is a very rare, slow growing tumor and clinically resembles other skin cancers. We report a case and review its clinical and pathological features. These tumors have a propensity for local recurrence, and wide excision with negative margins is recommended.
H, Girishkumar +4 more
openaire +2 more sources
Journal of Cutaneous Pathology, 1980
Eccrine porocarcinoma is an extremely rare malignant skin tumor arising from the eccrine sweat duct unit (acrosyringium). It presents histologically with nests of clear tumor cells in the epidermis and superficial dermis. In addition such clear tumor cells lie isolated high up in the epidermis, closely resembling Paget cells.
F, Gschnait +3 more
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Eccrine porocarcinoma is an extremely rare malignant skin tumor arising from the eccrine sweat duct unit (acrosyringium). It presents histologically with nests of clear tumor cells in the epidermis and superficial dermis. In addition such clear tumor cells lie isolated high up in the epidermis, closely resembling Paget cells.
F, Gschnait +3 more
openaire +2 more sources
Journal of the American Academy of Dermatology, 2004
Localized hyperhidrosis on the left forearm of a 7-year-old girl is described. Biopsy revealed an eccrine nevus. The differential diagnosis of localized hyperhidrosis is discussed.
John Christopher, Kawaoka +3 more
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Localized hyperhidrosis on the left forearm of a 7-year-old girl is described. Biopsy revealed an eccrine nevus. The differential diagnosis of localized hyperhidrosis is discussed.
John Christopher, Kawaoka +3 more
openaire +2 more sources
Journal of Surgical Oncology, 1994
AbstractEccrine porocarcinoma, a malignancy of the eccrine sweat glands, is extremely rare. Our report and a review of the literature (70 cases) emphasize the features of this tumor. Age at time of treatment ranged from 19 to 94 years (mean 67 years).
T A, Goedde +4 more
openaire +2 more sources
AbstractEccrine porocarcinoma, a malignancy of the eccrine sweat glands, is extremely rare. Our report and a review of the literature (70 cases) emphasize the features of this tumor. Age at time of treatment ranged from 19 to 94 years (mean 67 years).
T A, Goedde +4 more
openaire +2 more sources
Dermatology, 1991
We describe a 78-year-old woman with eccrine porocarcinoma presenting a zosteriform appearance on the lateral upper part of the buttock. Erosion and bleeding were observed in the center of a 50 × 80 mm, erythematous indurated plaque with an elevated border.
E, Akiyoshi +5 more
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We describe a 78-year-old woman with eccrine porocarcinoma presenting a zosteriform appearance on the lateral upper part of the buttock. Erosion and bleeding were observed in the center of a 50 × 80 mm, erythematous indurated plaque with an elevated border.
E, Akiyoshi +5 more
openaire +2 more sources
Journal of the American Academy of Dermatology, 1982
Little has been written about eccrine hidrocystomas since the condition was first described in 1893. This paper presents a "classic" case of this disorder, and reviews current knowledge about clinical and histologic features. New information concerning the etiology, histochemistry, and electron microscopy of eccrine hidrocystomas is presented, as well ...
L C, Sperling, E L, Sakas
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Little has been written about eccrine hidrocystomas since the condition was first described in 1893. This paper presents a "classic" case of this disorder, and reviews current knowledge about clinical and histologic features. New information concerning the etiology, histochemistry, and electron microscopy of eccrine hidrocystomas is presented, as well ...
L C, Sperling, E L, Sakas
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Annals of Plastic Surgery, 1988
Eccrine porocarcinoma is a rare malignancy of the eccrine sweat duct unit. This article brings to 79 the number of cases reported. Our report and a review of the literature illustrate the natural history and pathological findings of this disease. Patients' ages at the time of appearance for treatment range from 19 to 90 years.
H S, Matloub +5 more
openaire +2 more sources
Eccrine porocarcinoma is a rare malignancy of the eccrine sweat duct unit. This article brings to 79 the number of cases reported. Our report and a review of the literature illustrate the natural history and pathological findings of this disease. Patients' ages at the time of appearance for treatment range from 19 to 90 years.
H S, Matloub +5 more
openaire +2 more sources