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Query: UMLS:C0016382 (flushing)
 6,387 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The efficacy of a new sampling technique performed for early detection of cervical carcinoma is compared with Pap smears with the swab-and-wooden spatula technique in 312 women. In this new method, sampling of cytologic material is achieved by using a pulse wash instrument described in a previous article. Cells are rinsed and detached by liquid jets of 0.2 mm in diameter which are produced by a spray nozzle connected with a pressure hose to a high pressure pump. The liquid molecules pass through the spray nozzle at a speed of 20 m/s thus creating a successful rinsing effect on cervical epithelium due to high kinetic energy. Rinsed cells are mixed with the small amount of the flushing liquid. The suspension of cells and liquid accumulated in the speculum is then transported to a small container by a suction pump. The results of this work suggest that the pulse wash technique gives a more representative cell sample than the Pap smear sampling technique, thus offering a simple method to decrease false negative diagnoses in the detection of carcinoma of the uterine cervix. Samples by the new technique give an abundance of cells for slide preparation for cytodiagnostic techniques as well as for additional cytochemical, immunocytochemical and microbiologic diagnostic techniques.
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PMID:Evaluation of the pulse wash sampling technique for screening of uterine cervical carcinoma. 301 57

Neuroendocrine tumors of the cervix are rare and are often under- or misdiagnosed. Because these tumors are very aggressive, early diagnosis and subsequent treatment are warranted. We describe a 46-yr-old woman with carcinoid syndrome caused by an atypical carcinoid of the uterine cervix. At age 44, she had dysplasia on Pap smear and underwent total abdominal hysterectomy with the diagnosis of adenocarcinoma. Fourteen months postoperatively, she developed the carcinoid syndrome and was found to have numerous liver metastases. Histological and immunohistochemical investigations of biopsy specimens from the patient's liver lesions and original cervical lesion ("adenocarcinoma") suggested that this woman had a primary atypical carcinoid of the uterine cervix with metastases to the liver. Treatment with octreotide and alkylating agents decreased the episodes of flushing and diarrhea within 8 weeks. If an adenocarcinoma of the uterine cervix is diagnosed, atypical carcinoid should be in the differential diagnosis. Symptoms of the carcinoid syndrome should be pursued and, if present, a urinary 5-hydroxyindolacetic acid level should be obtained. Timely diagnosis of a neuroendocrine tumor of the cervix may improve survival.
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PMID:Carcinoid syndrome caused by an atypical carcinoid of the uterine cervix. 1056 74