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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infections in patients with gynecologic malignancies occur frequently and are the cause of death in 50 to 60% of the cases. The patient with cancer is a compromised host with an increased susceptibility to infection due to the malignancy itself on the one hand and due to therapeutic-modalities, like extensive surgical procedures, radiation- and cytotoxic chemotherapy on the other hand. Aetiologically these infections are mostly due to a disruption of anatomic structures which normally prevent the invasion of exogenous or endogenous microorganisms, or to obstructive processes or to tumour necrosis. Septicaemia can result from propagation of such a localized infection beyond the site of the tumour. The causative pathogens infecting the compromised host are mostly members of the indigenous microbial flora of the genital tract, which is influenced by surgery, irradiation and chemotherapy. Postoperatively in the vaginal vault the number of most potentially pathogenic aerobic and anaerobic bacterial species is higher, polymicrobial mixed infections are frequent. Neither the intracavitary radiation-therapy with Radium or Iridium-192 (afterloading) nor the external high-voltage therapy decrease the number of pathogenic bacterial species in the uterus and in the vagina of patients with cervical or endometrial cancer. The symptoms of infection in cancer patients can be "masked". Fever in patients with genital malignancies is mostly due to local infections and influences the prognosis negatively. The 5-year survival rate of irradiated patients with fever is significantly lower. Infections following radical hysterectomy, irradiation and/or cytotoxic chemotherapy like pelvic abscesses, peritonitis, pneumonia and septicaemia can be fatal. Urinary-tract-, wound- and vaginal vault-infections occur frequently, but are rarely severe. Therapeutically in severe infections a combination antibiotic therapy, which is effective against most pathogenic members of the genital flora, is required. Short courses of perioperative prophylactic antibiotics are useful both in radical hysterectomy and with intracavitary irradiation.
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PMID:[Infections in patients with gynecologic malignancies]. 641 69

Although the mortality and incidence of cervical cancer have been decreasing, those of uterine-body, or endometrial, cancer have been increasing. The proportion of endometrial cancer was reported to have become 33.6% of primary uterine cancers in 1995. Infection with certain types of human papilloma virus (HPV) is considered to be etiologically important for the occurrence of cervical cancer. Because HPV is sexually transmitted, some risk factors for cervical cancer are associated with certain kinds of sexual behavior such as a young age at first intercourse, multiple partners, and infrequent use of barrier-type contraceptives such as condoms. Frequent conceptions and deliveries and histories of sexually transmitted diseases like infection with herpes simplex virus type 2 or chlamydia also have been suggested to be associated with the risk of cervical cancer. Smoking habits and infrequent intake of vegetables and fruits may be related to the increased risk of cervical cancer by supporting persistent infection of HPV through impaired immunological function. Although host factors such as a variant of a tumor suppressor gene like p53 have been assessed in terms of the risk of cervical cancer, these are not yet clearly elucidated. Estrogen stimulation of the endometrium unopposed by progesterone stimulation, namely, unopposed estrogen stimulation, is thought to be involved in the etiology of endometrial cancer. Frequent intake of animal fat, obesity or being overweight, infertility, and histories of diabetes mellitus, hypertension, and polycystic ovary syndrome have been reported to be risk factors for endometrial cancer, and they are thought to increase unopposed estrogen stimulation. Estrogen replacement therapy for postmenopausal symptoms, tamoxifen therapy for breast cancer, and taking sequential-type oral contraceptives have been shown to be exogenous risk factors for endometrial cancer in that they increase unopposed estrogen stimulation to endometrium.
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PMID:[Recent progress in epidemiologic research of uterine cancer]. 1124 42

Infection is a potentially serious complication of long-term epidural (EP) catheterization in cancer patients. Although the use of epidural opioid analgesia is an effective and safe means for pain relief in terminally ill patients, these patients are in need of monitorization for possible infection. This is the first report in which EP catheter cultivation has been assessed in an immunocompromised and febrile neutropenic endometrial cancer patient.
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PMID:Absence of bacterial growth in the culture from the epidural catheter of a patient with endometrial carcinoma and febrile neutropenia: a case report and review of the literature. 1221 48

The aim of this study was to evaluate retrospectively the appearance of surgical infections connected with the treatment of gynaecological cancer. We examined 2362 patients with gynaecological cancer for the period from 1990 till 2003. One thousand two hundred and twenty patients were with endometrial cancer, 1030 patients were with cervical cancer, 90 patients with ovarian cancer, and 22 patients with vulvar cancer. Infections appeared in 109 patients /9%/ with endometrial cancer, in 175 patients /17%/ with cervical cancer, in 12/14%/ patients with ovarian cancer and 3 patients /13%/ with vulvar cancer. According to our results the highest morbidity of surgical infections is connected with cervical cancer and the lowest morbidity with endometrial cancer.
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PMID:[Gynaecological cancer and development of surgical infections]. 1602 97

The incidence of endometrial cancer and ovarian cancer has increased in Japan, during the last decade. On the other hand, the incidence of cervical cancer has declined until the middle of the 1990's. However, in recent years it has been increasing slightly. Change of Japanese women's lifestyle may contribute to the increase in gynecologic cancer incidence in Japan. Infection with high-risk oncogenic human papilloma viruses (HPV) play an important role in cervical carcinogenesis. Advances in understanding of the role of HPV in the etiology of cervical cancer have led to the development, evaluation and recommendation of HPV vaccines. Recently environmental factor and genetic factor related carcinogenesis and development have been investigated of gynecologic cancer. This review provides a summary of these studies about the etiology, the treatment and prevention against gynecologic cancer.
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PMID:[The etiology of gynecologic cancer]. 1950 5