A 10-year-old female miniature poodle had a mass in its carpal joint of the left forelimb. The tumor was divided into small multiple lobules by delicate connective tissues, and necroses were found in some of the central lobules. In some connective stromal areas, chondroid and osteoid tissues were formed. The tumor cells were similar to the structure of apocrine gland epithelial cells with apica...

BACKGROUND The cytologic accuracy in assessing malignancy in papillary breast neoplasms (PBNs) is controversial. This is further complicated by overlapping features observed in other breast lesions that produce papillary-like tissue fragments. METHODS The authors reviewed 22 fine-needle aspirates (FNAs) from histologically proven papillary neoplasms: papillary carcinoma (PCA; 10 aspirates) an...

luteal hidradenitis suppurativa (HS) is an acute, subacute, or chronic infection that affects the sudoriparous, apocrine, eccrine, or pilosebaceous apparatus of the affected area. Although its pathophysiology is poorly understood, it is generally believed that obstruction of the apocrine pores results in glandular dilatation and bacterial superinfection, with subsequent gland rupture disseminat...

Apocrine glands are the major type of sweat gland in dogs, and distribution of eccrine sweat glands is limited to footpad (Goldschmidt and Shofer, 1992). Apocrine sweat gland tumors are rather common in dogs and tend to occur on the head, neck and limbs. The Golden Retriever is a breed that shows a predisposition to such tumors (Kalaher et al., 1990). The tumor was greatly resembles its human c...

Aim: Mammography and ultrasonography are helpful diagnostic methods for the detection of asymptomatic lesions prior to reduction mammoplasty operations. Preoperative radiological evaluation does not give accurate results all time. Consequently, preoperative radilological and postoperative histopathologic evaluation were used together in order to diagnose the premalignant and silent cancer foci....

Fifty-six surgical specimens with various ulcerative intestinal disorders were microscopically investigated for evidence of gastric gland metaplasia. Thiry-one specimens (55-4%) showed pyloric gland metaplasia. Among the 31 patients with pyloric gland metaplasia, five showed true gastric metaplasia, consisting of parietal cells, chief cells, and mucous neck cells. The percentage of true gastric...

The objectives of this paper are to report a case of apocrine carcinoma and the discussion of aspects related to its diagnosis, treatment, and prognosis. Carcinomas with apocrine differentiation not related to extramammary Paget's disease, ductal breast carcinoma, Moll's glands adenocarcinoma and ceruminous glands carcinoma are very uncommon tumors. We report a case of a 51-year-old black woman...

OBJECTIVE The purpose of this study is to investigate molecular subtyping and its implications on metaplastic carcinoma according to surrogate immunohistochemical (IHC) staining. METHODS Following tissue microarray analysis of 34 cases of metaplastic carcinoma, IHC staining for cytokeratin (CK) 5/6, epidermal growth factor receptor (EGFR), claudin-3, claudin-4, claudin-7, E-cadherin, STAT-1, ...

Accumulating evidence suggests that the risk of axillary osmidrosis is governed by a non-synonymous single nucleotide polymorphism (SNP) 538G>A in human ATP-binding cassette C11 (ABCC11) gene. However, little data are available for the expression of ABCC11 protein in human axillary apocrine glands that produce apocrine sweat-a source of odor from the armpits. To determine the effect of the non-...

To determine whether there is a relationship between the presence of H pylori and the various subtypes of intestinal metaplasia in the gastric antrum, 2274 antral gastroscopic biopsies from 533 patients were examined. H pylori was found in 289 patients. Intestinal metaplasia in general was found in 135 patients. Type I intestinal metaplasia was found in 133 patients (98.5%), type II in 106 pati...