Results 241 to 250 of about 12,723 (296)
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Immunohistochemical markers of sweat gland tumors
Journal of Cutaneous Pathology, 1986Using immunoperoxidase methods, normal sweat glands, 44 benign and 4 malignant sweat gland tumors were tested for the presence of carcinoembryonic antigen (CEA), pregnancy‐specific‐B1‐glycoprotein (SPI) and actin (ACT). CEA and SP1 stained the secretory and duct‐lining cells of normal eccrine glands.
MAIORANA A. +2 more
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Mucinous differentiation in adnexal sweat gland tumors
Journal of Cutaneous Pathology, 1996We report an ecerine acrospiroma, on the cheek of a 29‐year‐old female, in which the presence of abundant mutinous (goblet cell) metaplasia closely mimicked a primary mucoepidermoid carcinoma. To determine the frequency of mutinous differentiation in benign adnexal sweat gland tumors, we evaluated sixty‐five cases in hematoxylin and eosin stained ...
J F, Fitzgibbon, P B, Googe
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Advances in Anatomic Pathology, 2015
Sweat gland carcinomas represent an important and somewhat contentious group of tumors in diagnostic skin pathology. Although their overall incidence is rare, they show a wide range of histologic features, and reliable classification is often challenging.
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Sweat gland carcinomas represent an important and somewhat contentious group of tumors in diagnostic skin pathology. Although their overall incidence is rare, they show a wide range of histologic features, and reliable classification is often challenging.
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Secretory immunoglobulin A in sweat gland tumors
Journal of Cutaneous Pathology, 1989The presence of immunoglobulin A (IgA) and secretory component (SC) was investigated in normal human skin and in cutaneous neoplasms including a variety of sweat gland tumors. Immunohistochemistry in normal sweat glands revealed the occurrence of secretory IgA (sIgA) as indicated by reactivity for IgA and SC in serial sections. The majority of 28 cases
D, Metze +3 more
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Proliferating Trichilemmal Tumor with Apocrine Sweat Glands
The Journal of Dermatology, 1990A 43-year-old man with a proliferating trichilemmal tumor is described. Since the tumor had appeared on a pre-existing alopecia and accompanied ectopic apocrine sweat glands, it is supposed that the pathogenesis of the tumor of our patient might be similar to that of an organoid nevus.
S, Dekio, C, Imaoka, J, Jidoi
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Archives of Surgery, 1933
Mrs. M. C., 34 years old, was admitted to the Presbyterian Hospital on April 19, 1932, and was discharged on April 25, 1932. Her complaint on admission was of a tumor on the anterior surface of the proximal half of the left thigh, present since birth as nearly as she knew, and of varicose veins in the left leg which had been present for about two years.
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Mrs. M. C., 34 years old, was admitted to the Presbyterian Hospital on April 19, 1932, and was discharged on April 25, 1932. Her complaint on admission was of a tumor on the anterior surface of the proximal half of the left thigh, present since birth as nearly as she knew, and of varicose veins in the left leg which had been present for about two years.
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Carcinoembryonic Antigen in Benign Sweat Gland Tumors
Archives of Dermatology, 1982• Carcinoembryonic antigen was demonstrated in sweat gland adenomas by immunostaining using standard immunoperoxidase techniques. Carcinoembryonic antigen could not be found in adnexal tumors derived from the pilar and sebaceous apparatus. The demonstration of this specific antigen in certain sweat gland tumors may be helpful in the recognition and ...
N S, Penneys, M, Nadji, A, Morales
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Sweat Gland Tumors of the Head and Neck
Archives of Otolaryngology - Head and Neck Surgery, 1982Surgeons performing soft-tissue surgery in the head and neck area occasionally will encounter other varieties of neoplasms, such as skin-appendage tumors, in addition to basal cell carcinoma and squamous cell carcinoma. Sweat gland tumors are the most common variety of the skin-appendage tumors and the most easily confused with basal cell carcinoma and
A I, King, M, Klima, P, Johnson
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Archives of Dermatology and Syphilology, 1934
An unusual case recently came to my notice in the practice of Dr. Richard L. Sutton Sr. REPORT OF A CASE History.— Mrs. W. L. H., a white woman, 45 years of age, a housewife, presented herself complaining of lumps in the skin of her neck. The nodules were grouped on the right side of the neck and scattered in a band extending from the vertebra ...
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An unusual case recently came to my notice in the practice of Dr. Richard L. Sutton Sr. REPORT OF A CASE History.— Mrs. W. L. H., a white woman, 45 years of age, a housewife, presented herself complaining of lumps in the skin of her neck. The nodules were grouped on the right side of the neck and scattered in a band extending from the vertebra ...
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p53 Protein in Benign and Malignant Sweat Gland Tumors
The American Journal of Dermatopathology, 1994Mutation of the p53 gene and increased levels of p53 protein are among the most frequent alterations in human cancers. To date, very little is known about the mechanisms underlying the development of sweat gland carcinomas. In this study, we analyzed 43 benign and 39 malignant sweat gland tumors for p53 protein level using the antibody PAB1801.
R, Wienecke +5 more
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