Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sera from cancer patients and healthy individuals, obtained from two independent sources, were examined for their abilities to react with herpes simplex virus-associated tumor antigens, AG-4 and NVA-TAA (nonvirion antigen-tumor-associated antigen). Both antigens were prepared by infection of HEp-2 cells with herpes simplex virus type 2, and all antigen-antibody interactions were measured by the micro-complement fixation test. Of sera from 16 patients with cancer of the uterine cervix, 81% (P less than 0.01) reacted with NVA-TAA, whereas 78% (P less than 0.001) of 18 sera examined reacted with AG-4. These values differed significantly from those for normal sera, of which 14% reacted with NVA-TAA and 13% with AG-4. Of sera for 8 patients with squamous cell carcinoma of head and neck or vulva, 75% (P less than 0.02) reacted with NVA-TAA, whereas 63% (P less than 0.05) reacted with AG-4. As a group, other cancers (including adenocarcinoma of lung, breast, ovary, and cervix; liposarcoma; sarcoma; melanoma; and carcinoma of the endometrium) did not differ significantly from controls in reactive patterns with AG-4 or NVA-TAA. These studies partly supported the reported preferential reactivity of AG-4 and NVA-TAA with sera of patients with squamous cell carcinoma, especially of the uterine cervix.
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PMID:Comparative diagnostic aspects of herpes simplex virus tumor-associated antigens. 18 98

We determined the concentrations of immunoreactive epidermal growth factor in the urine (U-irEGF) of 97 adult patients with various malignancies, including carcinomas of the urinary bladder, kidney, stomach, colon, rectum, breast, endometrium, uterine cervix, ovary, vagina, prostate, pancreas and thyroid, liposarcoma and skin melanoma. The relative U-irEGF concentrations (ng m-1 creatinine) were higher (P = 0.002) for the whole series of female patients than for healthy controls matched for sex and age. Such difference did not appear for male patients. The only specific group with a statistically supranormal U-irEGF concentration (P = 0.0005) comprised women with endometrial carcinoma of the uterus.
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PMID:Urinary epidermal growth factor concentrations in various human malignancies. 325 59

Twenty-eight epithelial and 22 nonepithelial feline tumors were studied immunohistochemically. Epithelial tumors were 10 squamous cell carcinomas, two basal cell tumors, two sebaceous gland carcinomas, three apocrine gland carcinomas, three thyroid papillary carcinomas, one thyroid solid carcinoma, one renal clear cell carcinoma, one renal papillary carcinoma, one endometrial carcinoma, and four lung bronchioloalveolar carcinomas. Nonepithelial tumors were 10 fibrosarcomas, one liposarcoma, one leiomyosarcoma, one rhabdomyosarcoma, one hemangiosarcoma, two mast cell tumors, one osteosarcoma, three melanomas, and two lymphomas. Commercially available antibodies directed against high- and low-molecular-weight keratins (keratin, RCK-102, NCL-5D3), vimentin, desmin, glial fibrillary acidic protein (GFAP), and neurofilament intermediate filament (IF) proteins were used in the avidin-biotin-peroxidase complex technique on formalin-fixed, paraffin-embedded tumor tissue samples. All epithelial tumors except the endometrial carcinoma expressed some type of keratin protein. Squamous cell carcinomas expressed high-molecular-weight keratins exclusively. Coexpression of high- and low-molecular-weight keratins was observed in one basal cell tumor, sebaceous and apocrine adenocarcinomas, and thyroid, renal, and lung carcinomas. In addition to keratins, vimentin immunoreactivity was found in all basal cell tumors, all sebaceous gland, thyroid papillary, renal, and lung adenocarcinomas, and one of the apocrine gland adenocarcinomas. Immunoreactivity with GFAP antibody was found in one basal cell tumor and one sebaceous gland adenocarcinoma. The endometrial carcinoma did not react with any of the antibodies applied. Nonepithelial tumors analyzed expressed either vimentin (fibrosarcomas, liposarcoma, haemangiosarcoma, mast cell tumors, osteosarcomas, melanomas) or vimentin and desmin (leiomyosarcoma, rhabdomyosarcoma, one fibrosarcoma) IF proteins exclusively. Lymphomas did not react with any of the antibodies employed. These findings indicate that IF proteins antibodies can be included in diagnostic panels of antibodies for immunocharacterization of feline tumors. In addition, they can be used as a basis for the diagnoses of poorly differentiated or undifferentiated feline neoplasms.
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PMID:Immunohistochemical distribution pattern of intermediate filament proteins in 50 feline neoplasms. 859 5

Hereditary nonpolyposis colorectal cancer (HNPCC) is primarily linked to colorectal and endometrial cancer, but is associated with a broad tumor spectrum. Though not formally part of the syndrome, occasional sarcomas have been reported in individuals with HNPCC. We used the national Danish HNPCC-register to identify HNPCC families in which sarcomas had been diagnosed. Fourteen sarcomas were identified in families with mutations in MSH2, MSH6, and MLH1. The median age at sarcoma diagnosis was 43 (15-74) years. Soft tissue sarcomas predominated followed by uterine sarcomas and eight histopathological subtypes were represented with recurrent diagnoses of liposarcoma, leiomyosarcoma, and carcinosarcoma. Tumor tissue from eight cases was available for analysis of mismatch-repair (MMR) status using immunohistochemical staining and analysis of microsatellite instability, which revealed MMR defects in six of the eight tumors investigated. This suggests that sarcomas may be part of the HNPCC tumor spectrum and that colorectal cancer should be considered in the family history of sarcoma patients.
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PMID:Sarcomas associated with hereditary nonpolyposis colorectal cancer: broad anatomical and morphological spectrum. 1913 Mar