5 תוצאות
We examined 4 cases of sclerosing epithelial hamartoma for the presence of carcinoembryonic antigen (CEA) by the unlabelled antibody peroxidase-antiperoxidase method but could not detect CEA in these lesions. Because syringomas contain CEA, the detection of this antigen is a useful marker for
This study examines the distribution of A, B, and H substances in 15 syringomas and 11 control axillary skins. Monoclonal antibodies (MCABs) against A, B, and H substances with the avidin-biotin-peroxidase complex (ABC) method were used. Additionally, the H antigen was localized with Ulex europaeus
Phytohemagglutinin (PHA)-binding sites were histochemically investigated in normal adult skin and various skin tumors using peroxidase-labeled lectin. In the normal skin, acrosyringium and distal portion of intradermal duct of eccrine and apocrine sweat glands were intensely stained with PHA. Other
We investigated the existence of lysozyme in various sweat apparatus tumors by adopting the avidin-biotin-peroxidase complex method. Positive reactions for lysozyme were found in four cases of apocrine cystadenoma, hidradenoma papilliferum, and an apocrine sweat apparatus benign tumor resembling
The histologic and immunophenotypic similarities between sweat gland carcinoma and breast cancer are well known. Indeed, these likenesses often preclude the diagnostic separation of primary cutaneous glandular neoplasms from metastatic mammary carcinomas, based on light microscopic and