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)

An analysis of 936 women with granulosa- and theca-cell tumors reported to the Swedish Cancer Registry between 1958 and 1972 showed crude annual incidence rates for these lesions of 0.72 and 0.74, respectively, pre 100 000 of the female population, unchanged during the period. The age-specific incidence rates, both groups taken together, increased almost linearly from 35 to 69 years. The women displayed an increased risk of developing endometrial carcinoma and malignant lymphoma, possibly also breast, colon and thyroid carcinoma.
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PMID:Granulosa- and theca-cell tumors. Incidence and occurrence of second primary tumors. 625 33

THP-ADM is a new antitumor antibiotic which belongs to the anthracycline group. This agent was administered to 42 histology proven various malignant disease patients with a schedule of 60-80 mg per body (40-55 mg per m2) iv bolus, every three weeks. THP-ADM administration revealed mild upper GI toxicity (vomiting 19%, stomatitis 21%) and leukopenia (less than 2,000 per mm3) in 80% and thrombocytopenia (less than 60,000 per mm3) in 38% with good rebound. There was no signs or symptoms of cardiac failure including the patient who had received 740 mg per body (500 mg per m2). Definite response (CR, PR) was observed in ovarian carcinoma 4/11, cervix carcinoma 2/7, breast carcinoma 1/6, malignant lymphoma 5/5 and mesothelioma 1/2. Furthermore, some response (MR) was observed in lung metastasis from endometrial carcinoma 2/4, and stomach carcinoma 1/3. The above indicated usefulness of this agent and further study should be continued, especially a controlled study with adriamycin.
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PMID:[Preliminary phase II clinical study of 4'-O-tetrahydropyranyl doxorubicin (THP-ADM)]. 688

The clinical characteristics of patients with second primary tumors in the ovary and endometrium were compared to those with single primary tumors treated at our Center during the same period of time. Despite the fact that the patients were under medical surveillance for the first primary tumor, most second tumors were diagnosed following patient symptoms and complaints, and not at a routine follow-up appointment. Patients with a second primary endometrial cancer had a more advanced stage of disease at diagnosis as compared to those with single endometrial cancer. This was not found to be true for patients with second ovarian cancer. Patients with primary breast cancer and colon cancer, lymphoma or melanoma were found to be at higher risk for developing a second primary tumor in the endometrium or ovary as compared to those with a primary tumor at other sites. Although there are no proven means for the early detection of these gynecologic malignancies, it seems prudent to draw the attention of medical practitioners to the need for a better gynecologic evaluation for women with cancer at other sites during their follow-up visits. Studies on the efficacy of currently available diagnostic techniques should be carried out to evaluate their yield in this high risk group.
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PMID:Clinical characteristics of patients with a second primary tumor in the endometrium or ovary. 766 66

One hundred sixty-eight patients treated at Hacettepe Hospital between 1969-1993 with metastatic ovarian tumors constituted 21.5% of all malignant ovarian neoplasms. Primary tumors were endometrial (51), breast (27), colorectal (18), and stomach cancer (17), lymphoma (14), sarcoma of the uterus (13), undetermined (11), tumors of the appendix (6) and ileum (4), carcinoma of the cervix (4), and gestational trophoblastic neoplasia (3). Overall 5-year and median survivals were 20.0% and 26.8% months, respectively. While worse prognoses were seen in gastric cancer and undetermined tumors followed by colorectal cancer, best survival figures were observed in endometrial cancer patients. A trend toward a better survival was seen with the advancement of the operation from bilateral salpingooophorectomy, and/or biopsy to total abdominal hysterectomy, bilateral salpingooophorectomy, total omentectomy, pelvic and paraaortic lymphadenectomy with debulking. Multivariate analysis identified the primary site, grade, laterality of involvement, type of surgery and adjuvant therapy status as significant prognostic parameters. Maximal surgical effort followed by adjuvant therapy might at least have some short term survival benefit in certain types metastatic to the ovaries.
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PMID:Malignant tumors metastatic to the ovaries. 855 38

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

Prolonged oral etoposide is an active regimen in small and nonsmall cell carcinoma of the lung, carcinomas of the breast and ovary, germ cell tumors, and in lymphoma. A Phase II trial was conducted by the Gynecologic Oncology Group to determine its activity in endometrial carcinoma. Twenty-six patients with advanced or recurrent endometrial carcinoma were entered into study; one patient was ineligible because of an incorrect cell type. The remaining eligible patients were treated with etoposide at a starting dose of 50 mg/m2/day (30 mg/m2/day with prior radiotherapy) for 21 days. Based on hematologic toxicity, a dose escalation to a maximum dose of 60 mg/m2/day was prescribed. Twenty-two patients were evaluable for response and 25 were evaluable for toxicity. Fourteen had received prior radiotherapy and 24 had received prior chemotherapy. A median of two courses were given (range, 1-10). Grade 3 or 4 leukopenia occurring in 52% was the most common complication (grade 3, 36%; grade 4, 16%). Grade 4 thrombocytopenia occurred in 16% of patients. There were no objective responses including four patients with serous papillary carcinoma. This regimen is not significantly active as second-line therapy in endometrial carcinoma.
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PMID:A phase II trial of prolonged oral etoposide (VP-16) as second-line therapy for advanced and recurrent endometrial carcinoma: a Gynecologic Oncology Group study. 889 77

A large number of cohort and case-control studies have contributed to increased knowledge regarding alcoholic beverages and risk of malignant diseases. A clear association pointing at a causal relationship has been found for cancer of the oral cavity, pharynx, larynx, esophagus, and liver. A suggestive association has been found for cancer of the large bowel and breast. An association is considered unlikely for cancer of the stomach, pancreas, lung, urinary bladder, prostate, ovary, and for malignant melanoma. Studies have also been conducted regarding endometrial cancer, kidney cancer, leukemia, and lymphoma. No associations have been demonstrated, but the number of studies is too small for conclusions.
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PMID:Alcohol and risk of cancer. 979 56

Hereditary non-polyposis colon cancer (HNPCC) is an autosomal dominant disorder featuring familial clustering of colorectal and/or endometrial cancer, and other malignancies. Except for a rare case report, Hodgkin's disease (HD) and non-Hodgkin's lymphoma (NHL) have not been considered part of HNPCC. Recent murine models for HNPCC have shown an increased incidence of B- and T-cell lymphoma, as well as tumors of the gastrointestinal tract and other organ systems, involving defects in genes resulting in faulty mismatch repair (MMR) of DNA. These MMR genes include MLH1, MSH2, MSH3, MSH6, PMS1 and PMS2. We sought to analyze the occurrence of NHL and HD in families with clusters of colorectal cancers (CRC). Probands from 21 kindreds were classified as HNPCC (3), HNPCC-like (5), and HNPCC-variant (13); seen and followed by Clinical Genetics at Memorial Hospital the kindreds were assessed for the occurrence of NHL or HD. Of the 21 pedigrees, a total of 37 patients were identified who were diagnosed with leukemia, lymphoma, or HD. Fourteen of the 37 patients with a diagnosis of NHL or HD were further classified and showed varying histologies ranging from chronic lymphocytic leukemia/small lymphocytic lymphoma (2), mycosis fungoides (1), follicular lymphoma (1), extranodal marginal zone lymphoma of MALT type (2), diffuse large B-cell lymphoma (4), nodular sclerosis HD (3), and mixed cellularity HD (1). Microsatellite instability studies were performed on 6 cases but none showed evidence of replication error repair defects. Immunohistochemical stains performed on paraffin sections from these 6 representative cases showed differential protein expression of MLH1, MSH2, MSH6, and PMS2 when compared to normal reactive tissues from the same patient but showed no significant differences when compared to controls of non-familial, sporadic lymphomas. These results suggest that lymphomas arising in the setting of familial CRC do not bear the molecular hallmarks of HNPCC. Further studies are needed to explain the differential patterns of expression of RER-associated proteins in lymphomas, as well as the association of lymphomas and possibly renal cell cancers in a subset of kindreds in which CRC clustering is evident.
Leuk Lymphoma 2002 Aug
PMID:Analysis of mismatch repair defects in the familial occurrence of lymphoma and colorectal cancer. 1240 Jun 5

Metachronous primary malignant tumors of uterine papillary serous carcinoma (UPSC) and non-Hodgkin's lymphoma (NHL) are rare. UPSC is a clinically aggressive and morphologically distinctive variant of endometrial carcinoma. We describe the clinical features of a 63-year-old patient with UPSC that was found 2 years after chemotherapy for malignant lymphoma of neck, stage IV and 5 months after radiation therapy for recurrence. This patient had undergone staging surgery and postoperative radiation for UPSC. One month after completion of radiotherapy, the patient expired due to persistence of the disease. The association between host immunity and UPSC is rarely described in the literature. Immunological profiles of this patient, with compositional changes of natural killer, B, and T cell, dramatically altered the percentage of CD4(+) T cell, CD8(+) T cell, and CD4/CD8 ratio, signifying depressed host immunity. Immunological profile of this patient stressed the issue of depressed host immunity and associated malignancies.
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PMID:Depressed host immunity in a case of metachronous primary uterine papillary serous carcinoma and non-Hodgkin's lymphoma. 1536 Dec 20

Inherited defects in DNA mismatch repair (MMR) predispose to a variety of malignancies in humans and in mouse knockout models. In humans, hemizygosity for one of several DNA MMR genes greatly increases an individual's risk for colon and endometrial carcinoma. Hemizygous mice develop gastrointestinal tumors at a low to moderate frequency. Homozygous nulls have higher rates of gastrointestinal tumors and are particularly susceptible to lymphoma. In an effort to model endometrial carcinoma associated with mutation in MMR, we treated mice carrying knockout alleles for Mlh1 or Msh2 with the synthetic estrogen diethylstilbestrol (DES), a known promoter of uterine endometrial carcinoma. The C57BL/6 mice carrying DNA MMR mutations failed to develop endometrial carcinomas. However, the Mlh1-deficient mice treated with DES tended to become moribund at an early age and had very early onset of lymphoma. Comparison of DES-treated and untreated Mlh1-/- animals suggests the combination of Mlh1 deficiency and DES exposure accelerates lymphomagenesis.
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PMID:Diethylstilbestrol effects and lymphomagenesis in Mlh1-deficient mice. 1570 Mar 6


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