Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

All 205 patients operated on for primary pulmonary cancer at Oulu University Hospital in 1975-1977 were followed up for 10 years to evaluate the prognostic influence of factors such as lymph-node invasion, size of tumour and histologic type. Preoperative mediastinoscopy was performed on 186 patients (91.2%), and revealed no mediastinal metastases in 182. Nevertheless N 2 (mediastinal) lymph nodes were found in 36 cases at operation and N 1 (perihilar or ipsilateral) nodes in 42. Despite lobectomy or pneumonectomy, all 32 patients (17.2%) with false-negative mediastinoscopy died within a year (mean 7.2 months) of operation. Pneumonectomy was performed in 67 cases (29 right, 38 left), lobectomy or bilobectomy in 125 and exploratory thoracotomy in the remainder. Most of the tumours were epidermoid carcinoma (53.7%). Adenocarcinoma was present in 20%, and large-cell carcinoma and oat-cell carcinoma each in 11.7%. Survival rates were significantly higher in patients without vs. those with lymph-node metastases and in epidermoid or adenocarcinoma vs. small-cell carcinoma.
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PMID:Survival after surgical treatment of lung cancer. 322 27

Adenocarcinoma of the uterine cervix appears to be more prevalent now than a decade ago, and currently constitutes 10-20% of invasive cervical cancers. Because precursor lesions arise within the endocervical canal, identification and diagnosis of invasive disease is often more difficult than for squamous carcinoma. There is disagreement regarding the optimal treatment of adenocarcinoma. Adenocarcinoma may have a poorer prognosis than squamous carcinoma because it may be more difficult to detect and because it tends to metastasize earlier in its course. The controversies in the diagnosis and management of adenocarcinoma and adenosquamous carcinoma of the uterine cervix are reviewed.
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PMID:Controversies in the management of cervical adenocarcinoma. 327 16

Adenocarcinoma of the ethmoid sinus is a rare tumor which has been epidemiologically linked to woodworking in the furniture industry. It has a low propensity to metastasize and has not been previously reported to cause spinal cord compression. A symptomatic epidural spinal cord compression was confirmed on magnetic resonance imaging (MRI) scan in a former furniture worker with widely disseminated metastases. The clinical features of ethmoid sinus adenocarcinoma and neoplastic spinal cord compression, and the comparative value of MRI scanning in the neuroradiologic diagnosis of spinal cord compression are reviewed.
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PMID:Spinal cord compression due to ethmoid adenocarcinoma. 365 13

The accuracy of cytologic diagnosis and typing was examined in 154 patients, 113 males and 41 females, who underwent radical surgery during the past six years. There were 42 central and 112 peripheral lesions: 6 adenocarcinomas and 28 squamous-cell carcinomas were centrally located and 69 adenocarcinomas and 27 squamous-cell carcinomas were peripherally located. Repetition of sputum sampling at least three times was preferred, especially in central lesions, which were detected in 57% to 64% of the cases by either three-day-pooled or aerosol-induced specimens. Peripheral lesions required brushing to enhance the accuracy. The overall typing accuracy was 64.3%, ranging from 83.6% in squamous-cell carcinoma to 25.0% in large-cell carcinoma. Cytologic positivity correlated well with the finding of tumors more than 3 cm in diameter. Adenocarcinoma and squamous-cell carcinoma showed no significant difference in frequency of regional lymph nodal metastases. The value of judging the accuracy of cytologic diagnosis and typing on the histologic evaluation of the entire resected lesion, rather than on biopsy specimens, is emphasized.
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PMID:Cytologic and histologic correlation in primary lung cancer. A study of 154 cases with resectable tumors. 388 79

Adenocarcinoma of the prostate may occasionally present as distant metastatic disease. This tumor, if accurately identified, is amendable to effective treatment with hormonal manipulations. We have seen nine patients with prostatic cancer presenting as metastatic adenocarcinoma of undetermined origin: two presented with involvement in the lung and the mediastinum, five with left supraclavicular lymphadenopathy and two with known prostatic cancer with stable disease presented with supraclavicular lymphadenopathy. By employing an immunoperoxidase technique using prostatic acid phosphatase as the marker for the prostatic cells, we demonstrated the presence of the prostatic enzyme antigen in the paraffin embedded tissues from the metastatic tumor. This finding directed further investigation of the prostate gland leading to the discovery of the primary tumor in all nine patients. It may be beneficial to use this technique in all male patients with adenocarcinoma of undetermined primary site.
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PMID:Prostatic cancer presenting as metastatic adenocarcinoma of undetermined origin. Immunodiagnosis by prostatic acid phosphatase. 633 78

Adenocarcinoma arising from the mucosa of the middle ear is a rare tumor. This report adds four new cases to the 13 cases that have been previously reported in the literature. These neoplasms tend to have a rather slow growth pattern and have an infrequent incidence of distant metastases. The observations that local recurrence is the major problem with adenocarcinoma of the middle ear suggest that aggressive locoregional treatment should be strongly considered.
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PMID:Primary adenocarcinoma of the middle ear. 641 Mar 29

The ability to predict myometrial invasion by endometrial adenocarcinoma is useful for preoperative treatment purposes. The presence of stromal invasion is one possible method of predicting myometrial invasion, but criteria for the presence of stromal invasion have been lacking. Recently, criteria for its detection were proposed. We evaluated the validity of the proposed criteria in two conditions: (1) atypical hyperplasia (119 cases) and (2) endometrial adenocarcinoma Stage I, grade 1 (83 cases). Adenocarcinoma without stromal invasion according to the criteria of Kurman and Norris was present in 43 cases and adenocarcinoma with stromal invasion was present in 40 cases. This series demonstrated the ability of prehysterectomy endometrial sampling to predict the probability of myometrial penetration. In addition, none of our patients without stromal invasion in the resected uterus had myometrial penetration and no metastases have occurred. In those showing stromal invasion in the excised uterus, the myometrium was invaded in 34 of 51 cases (67%). Since myometrial penetration was not present when there was no stromal invasion in the resected uterus, stromal invasion deserves further evaluation and should be considered in future classification of endometrial adenocarcinoma.
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PMID:Stromal invasion in endometrial adenocarcinoma. 672 Jul 60

Adenocarcinoma of the ethmoid sinus is rare, representing only 4-8% of malignancies of the paranasal sinuses. An extraordinary case of papillary adenocarcinoma of the ethmoid sinus arising 30 years following high-dose radiotherapy for bilateral retinoblastoma is presented. Retinoblastoma, though occurring only once in every 23,000 to 34,000 births, is the most common malignant intraocular tumor of childhood. Second fatal mesenchymal and epithelial primaries have been described in 8.5% of patients with bilateral retinoblastomas previously treated with radiotherapy; however, papillary adenocarcinoma arising within the paranasal sinuses has not been reported. Histologically, the findings of a papillary pattern of poorly differentiated, mucicarmine-staining cells enclosing gland-like spaces, and the absence of pseudorosettes, melanin, mesenchymal and peripheral neural elements supports an epithelial origin of this tumor. Agressive treatment including partial maxillectomy, radical pansinusectomy, radical neck dissection followed by regional radiotherapy and systemic chemotherapy failed to prevent the development of fatal hepatic metastases. The high incidence of second fatal primary neoplasms in patients with bilateral retinoblastomas receiving radiation suggests an innate susceptibility that may add to the risk of radiotherapy. Careful long-term head and neck surveillance is mandatory if early aggressive management of these extremely lethal tumors is to be successful.
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PMID:Adenocarcinoma of the ethmoid following radiotherapy for bilateral retinoblastoma. 676

Adenocarcinoma of the appendix is a rare entity with a reported incidence of .03 to .08 per cent. A review of all appendectomies performed at St. Joseph Mercy Hospital (a private community hospital) between 1963 and 1979 was undertaken to assess the efficacy of preoperative diagnosis. Six adenocarcinomas were found, consisting of five male patients and one female patient with a mean age of 65 years. Symptoms were present for 24 hours or greater in all cases. A preoperative diagnosis was not made in any patient. Three patients later required a definitive therapeutic procedure, and two patients died from metastatic disease during their initial hospitalization. The literature was reviewed to evaluate methods of preoperative and intraoperative diagnosis of appendical adenocarcinoma. A suspicion of carcinoma of the appendix should be entertained for patients over the age of 50 years who present with signs and symptoms of appendicitis for greater than 24 hours. A barium enema performed preoperatively and especially a frozen section at the time of surgery of any suspicious appendiceal lesions may improve the diagnostic accuracy and survival of patients with this disease entity. If preoperative or intraoperative diagnosis is made, the patient can be better prepared and definitive surgical therapy carried out. This avoids delay in treatment and a second operative procedure.
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PMID:Primary adenocarcinoma of the appendix. Can preoperative or intraoperative diagnosis be made? 684 61

Fifty-three patients with inoperable non-small cell bronchial carcinoma were treated at four-weekly intervals with two cytostatic drugs, doxorubicin (50 mg/m2 on day 1) and ifosfamide (2000 mg/m2 on days 1-3). To avoid urotoxicity of ifosfamide, mesna, a uroprotective drug, was additionally given intravenously at a dose of three times 400 mg/m2 on days 1-3. All diagnoses had been histologically and/or cytologically confirmed. Adenocarcinoma was present in 22, large-cell undifferentiated carcinoma in 18, and squamous-cell carcinoma in 13. Distant metastases were present in 46, seven had a regionally localized tumour growth. There were one complete and 20 partial remissions (response rate 40%). Among a further 19 patients temporary growth arrest was registered. The remissions occurred in seven with adenocarcinoma, nine with large-cell carcinoma and five with squamous-cell carcinoma. Median remission was 8.3 months, mean survival time 10.5 months. Patients without response survived a mean of 5.5 months, patients with tumour progression for 1.3 months (Kaplan-Meier method). Most prominent among side-effects were cardiotoxicity and infection during the leukopenic phase. Urotoxicity was minor, due to treatment with mesna. The results suggest that doxorubicin and ifosfamide in combination can be considered an effective means, with acceptable toxicity, of treating advanced non-small cell bronchial carcinoma.
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PMID:[Combined cytostatic chemotherapy of advanced non-small-cell bronchial carcinoma with doxorubicin and ifosfamide]. 685 71


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