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)

Alpha-fetoprotein was assayed radioimmunologically in 51 samples of sera from 26 patients who had been operated for embryonal cell carcinoma of the testis. The test was found to have good prognostic value. Elevated levels were seen frequently in patients with metastase or who developed metastases. The kinetic study of alpha-fetoprotein allows us to monitor treatment efficiency, as well as to study cancer evolution.
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PMID:Prognostic value of alpha-fetoprotein radioimmunoassay in surgically treated patients with embryonal cell carcinoma of the testis. 6 7

Serum values of alpha-fetoprotein (AFP) and human chorionic gonadotrophin (HCG) have been used to monitor disseminated testicular carcinoma. Serial measurements of these markers have been used to monitor the response to therapy, to follow the progress of disease, and to detect subclinical recurrences. With increasingly effective chemotherapy for systemic disease, central nervous system (CNS) metastases in testicular carcinoma are becoming increasingly important as a cause of treatment failure. Cerebrospinal fluid (CSF) values of AFP and HCG seem to be important ancillary acids in the neurosurgical management of CNS metastases from testicular cancer. Our preliminary experience with three cases suggests that these CSF markers (plus computerized tomograhic scanning) should be evaluated in patients with this disease.
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PMID:Cerebrospinal fluid markers in central nervous system metastases from testicular carcinoma. 8 23

From 1960 to 1977, 663 resections for pulmonary metastases were performed in 448 patients, 202 with a sarcoma and 246 with a carcinoma. The majority of the patients (70%) had wedge resection or segmentectomy. Operative mortality was 1.0% (7 patients in 663 thoracotomies). With the increased effectiveness of chemotherapy in some specific areas--osteogenic sarcoma and carcinoma of the testis, breast, and colon--the role of surgery is changing. Surgery is now indicated to establish the histology of a solitary lesion, resect metastases unresponsive to chemotherapy, and to reclassify lesions that stabilize but do not disappear totally with chemotherapy.
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PMID:The changing role of surgery for pulmonary metastases. 28 41

An analysis is presented on 45 patients undergoing pedal lymphangiography followed by retroperitoneal lymphadenectomy for non-seminomatous testicular carcinoma. Retroperitoneal node metastases were predicted correctly with the lymphangiogram in 10 of 20 patients (50 per cent). The over-all predictive accuracy was 62 per cent.
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PMID:Evaluation of pedal lymphangiography in staging non-seminomatous testicular carcinoma. 56 48

Resection of pulmonary metastases in osteogenic sarcoma has been reported by us to result in a five-year survival rate of 27 percent. A later report of surgical management of pulmonary metastases from all types of sarcomas showed a five-year survival rate of 26%. This report reviews the experience with 188 patients treated surgically for pulmonary metastasis from a variety of carcinomas, demonstrating that a similar rate of survival is obtainable by surgical excision of these metastases. A total of 188 patients underwent 242 thoractomies for metastatic pulmonary carcinomas. The most frequent sites of origin were the colon, melanoma, breast, and testicular carcinoma. Surgical treatment of these metastases is justified when the following criteria are adhered to: (1) primary site controlled or controllable; (2) no extrapulmonary metastatic sites demonstrable; (3) good surgical risk; and (4) no effective treatment available by nonsurgical means.
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PMID:Pulmonary resection in metastatic carcinoma. 62 May 76

A case of sarcoidosis of the mediastinal lymph nodes with concomitant teratoembryonal carcinoma of the testis is presented. It is important to differentiate these entities from mediastinal metastases of testicular tumors and testicular sarcoidosis, respectively. We favor mediastinal biopsy in appropriate cases, in addition to testicular exploration.
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PMID:Sarcoidosis and testicular neoplasm: an unusual association. 90 69

Fifty patients with testicular carcinoma, 45 with prostatic neoplasm, 84 with bladder carcinoma, and 13 with benign bladder papilloma were evaluated for skin reactivity to DNCB and other intradermal antigens. Correlation between pathologic staging and skin-test reactivity was sought. Reaction to DNCB among patients with testis tumors was more significantly depressed by chemotherapy than by the extent of retroperitoneal or distant metastatic disease indicating that skin testing as a means of following the course of disease or of predicting survival may be limited by alterations caused by chemotherapy. DNCB reactivity did not correlate with the prognosis for the different stages of disease, but follow-up studies of individual patient survival are needed for substantiation. Depression of DNCB reactivity exists among patients with prostatic carcinoma whether the disease is localized or widely metastatic. Only lengthy follow-up will determine if there is any correlation of reactivity with survival in individual patients. DNCB reactivity among patients with bladder tumors shows progressive reduction with increasing stage disease and lends support to the evidence suggesting immune deficiency in patients with bladder neoplasm.
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PMID:Immune evaluation with skin testing. A study of testicular, prostatic, and bladder neoplasms. 94 11

Surgery forms part of a combined oncological concept in the management of pulmonary metastases. The following questions are relevant for its role: Does survival depend on the type of primary tumor? Are there any prognostic factors? What are the limits on radical resection? We analyzed retrospectively 657 patients who had undergone 759 resections of pulmonary metastases between 1973 and 1990. After conducting in vitro and in vivo experiments with the non-contact neodymium aluminum garnet (Nd-YAG) laser with a generating and delivery power of 10-120 W at the site of operation for 0.1-9.9 s, we have treated 65 patients by laser resection and/or vaporization since January 1990. Our preferred surgical approach was median or transverse thoracotomy. The 5-year survival of all resected patients was 30%, ranging from 21% (soft tissue sarcoma) to 60% (testicular carcinoma). Statistically significant differences in prognosis were seen related to the type of primary tumor, the disease-free interval, the caval or portal type of metastatic spread, the number of metastases and the potential degree of radical resection. The potential degree of conventional radical resections (wedge, anatomical sub-/segmental) was negatively influenced by the number of metastases (n > 9: 79% "radical" surgery = 38% 5-year survival). Laser treatment allowed parenchyma-preserving resection in cases of metastases of more than 0.5 cm in diameter, and vaporization in smaller ones. Resection with the intention of achieving complete remission was possible in up to 72 unilateral metastases. The complication rate was comparable to conventional resections.
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PMID:Does ND-YAG laser extend the indications for resection of pulmonary metastases? 128 Apr 52

A 34-year-old male with pulmonary emboli and thrombosis of the inferior vena cava extending into the right atrium was found at presentation to have a mixed seminoma and embryonal cell testicular carcinoma with high-volume retroperitoneal disease and visceral metastases. The patient was free of disease 19 months after treatment with combination chemotherapy and anticoagulation followed by resection of the residual mass. We could not find any previous report of a patient with bulky retroperitoneal disease and vena cava thrombosis successfully treated with chemotherapy without vena cava resection.
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PMID:Testicular carcinoma with inferior vena cava thrombosis extending into the right atrium treated with chemotherapy and anticoagulation. 131 44

Two male patients with a testicular carcinoma and a female with a mammary carcinoma, all associated with pulmonary sarcoidosis are described. This coincidence is very rare, but clinically relevant as enlarged mediastinal and hilar lymph nodes might suggest metastatic disease or metastasis after a curative treatment. The role of mediastinoscopy in obtaining a histological diagnosis is stressed. A causal relationship between sarcoidosis and malignant diseases has not yet been established.
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PMID:[Generalized sarcoidosis in combination with a malignancy in 3 patients; the value of mediastinoscopy]. 155 57


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