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)

The aim of the study was to assess the value of routine bone scintigrams, independent of the primary tumor stage or the presence of symptoms, in the postsurgical follow-up of breast cancer patients for the early detection of bone metastases. For this purpose 1,000 patients with postsurgical breast cancer without previous documentation of metastatic disease, who were admitted to the special oncology hospital, Onkologische Klinik Bad Trissl, entered a prospective study in 1987-1988. The parameters followed were the TNM stage of the primary tumor, the presence of pain, bone pain as revealed by a thorough physical examination, and the patient's history for the assessment of risk factors. In addition, a whole-body skeletal scintigram, supplementary X-rays, and additional diagnostic measures were performed, if necessary, to detect bone metastases. It was shown that in 856 of 894 patients (groups 1-6) without clinical symptoms, the clinical examination and radiological and scintigraphic diagnostic measurements, demonstrating the absence of bone metastases, gave matching results, but in 12 of the 894 patients the results of all examinations remained questionable. In another 12 of the 894 patients (groups 1-3) radiological and/or scintigraphical evidence for the presence of bone metastases was found. In 14 of 79 cases (groups 7-10) with clinically suspicious symptoms these were proven to be signs of metastases by subsequent scintigrams, supplementary X-rays, and additional diagnostic measures. In 65 of the 79 patients with clinically suspicious symptoms, bone metastases could not be confirmed by obtaining bone scintigrams or X-rays while in the other 14 patients (groups 9 and 10) evidence for the presence of bone metastases was found in the scintigrams and/or X-rays. However, 10 of these 14 patients were high-risk patients for developing bone metastases as they had axillary lymph node infiltration. The other 4 patients were of the low-risk group as they had positive receptor status or no axillary lymph node infiltration at the time of primary diagnosis. In 13 of 27 patients (groups 11-14) with clinical symptoms indicating the presence of bone metastases this diagnosis was confirmed by scintigrams and/or X-rays (groups 11 and 12), while it was possible to exclude the presence of bone metastases in spite of the symptoms in 11 of the 27 patients. In the other 3 patients the results of the additional examinations remained questionable.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Value of bone scanning in the follow-up of breast cancer patients. A study of 1000 cases. 222 39

Well-differentiated follicular carcinoma causing thyrotoxicosis is a rare entity. The age and sex distribution is no different from that of other patients with follicular carcinoma, with 87% older than the age of 40 and a female:male ratio of 3:1. The clinical presentation is similar to that of Graves' patients except that evidence of metastatic disease is often present (soft tissue masses, bone pain). The metastases are in the usual locations (bone, lung, mediastinum) and are often bulky. Despite the poor efficiency of iodine uptake and thyroid hormone production, the large tumor mass is capable of producing excessive hormone. Laboratory data confirm the hyperthyroid state, but the occurrence of T3 elevations with normal T4 levels is common, and T3 toxicosis may be missed if only T4 levels are measured. The role of thyroid stimulating immunoglobulins is still evolving, but such stimulators may support the growth of metastatic thyroid carcinoma and promote the development of hyperthyroidism. The treatment of these patients varied. Most had thyroidectomy followed by 131I therapy. Dosimetry allows for the administration of the largest dose of 131I with acceptable side effects. A good response to radioiodine predicted a more favorable outcome. The survival of patients with metastatic thyroid carcinoma causing hyperthyroidism does not differ from euthyroid patients with metastatic follicular disease (10-year survival, 59%).
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PMID:Thyrotoxicosis caused by thyroid cancer. 226 8

Twenty patients with advanced prostate cancer have been treated with an intermittent endocrine therapy schedule. Hormone therapy (diethylstilbestrol in 19 patients and flutamide in 1 patient) was administered until a clinical response was clearly demonstrated and then it was withheld until symptoms recurred. Prior to treatment 17 of 20 patients had bone pain and positive radionuclide scans, two had asymptomatic pulmonary metastases, and one had symptomatic localized disease. Duration of endocrine therapy prior to withdrawal of all treatment ranged 2 to 70 months (median, 10 months). Disease progression occurred 1 to 24 months (median, 8 months) after interruption of therapy. All patients who relapsed had a rapid clinical response following resumption of endocrine therapy. Nine of ten patients rendered impotent by endocrine therapy resumed sexual activity within 3 months of stopping treatment. This data indicates that satisfactory palliation of advanced prostatic cancer can be achieved in selected patients using intermittent endocrine therapy.
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PMID:Intermittent endocrine therapy for advanced prostate cancer. 2823 8

Two cases of familial, malignant, nonfunctional paraganglioma are reported. Uptake of iodine-131 metaiodobenzylguanidine ([131I]MIBG) by the tumors and metastases was demonstrated. In the first case, with multicentric and locally invasive disease, [131I]MIBG correctly localized a right carotid body paraganglioma which had been missed arteriographically. In the second case, with widespread, symptomatic metastatic disease, a therapeutic dose of [131I]MIBG produced palliation of bone pain after the failure of radio- and chemotherapy. Uptake of [131I]MIBG by paragangliomas does not correlate with catecholamine secretory activity. Iodine-131 MIBG should be considered as a therapeutic option in unresectable, malignant paragangliomas which take up this radiopharmaceutical.
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PMID:Localization and treatment of familial malignant nonfunctional paraganglioma with iodine-131 MIBG: report of two cases. 243 68

Two hundred and two patients with bone pain from metastatic cancer were treated with 40 microCi/kg of Sr-89. Patients were followed with pain diaries, records of medication taken, sleep patterns, serial bone scans and a Karnofsky Index. One hundred and thirty-seven patients with adequate followup survived at least 3 months, including 100 with prostate and 28 with breast carcinoma. Eighty of the 100 patients with prostate cancer responded, and 25 of the 28 breast cancer patients improved. Ten patients with prostate cancer and five with breast cancer became pain free. Little hematologic depression was noted. Sr-89 kinetic studies showed that strontium taken up in osteoblastic areas remained for 100 days. The tumor-to-marrow absorbed dose ratio was 10:1.
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PMID:Strontium-89: treatment results and kinetics in patients with painful metastatic prostate and breast cancer in bone. 246 31

High-dose intravenous estrogen therapy was shown to be effective in relieving bone pain due to metastatic disease in 22 of 29 (75.9%) men with advanced hormone-resistant prostate cancer. This clinical response was accompanied by significant falls in serum prostate-specific antigen (PSA) levels in 13 (44.8%) patients. It is suggested that this clinical benefit is due to a direct inhibitory effect of estrogen on prostate cancer cells.
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PMID:High-dose intravenous estrogen therapy in advanced prostatic carcinoma. Use of serum prostate-specific antigen to monitor response. 247 82

In this case report the clinical course of a female patient with metastatic breast cancer receiving a mild cytostatic regimen with chlorambucil, methotrexate and prednisone is described. She developed an unusual clinico-pathological syndrome with pancytopenia, fever and bone pain resulting from a bone marrow necrosis. The clinical course illustrates the great diagnostic difficulties and the potential benefit from rapid identification of this prognostically very poor event. Leading symptoms such as fever, bone pain, pancytopenia, an increase in the sedimentation rate, in lactate dehydrogenase and alkaline phosphatase in serum are often misinterpretated as tumor progression with bone or hepatic metastases and bone marrow carcinomatosis. An iliac crest aspirate and biopsy detects the diagnosis of a marrow necrosis. These symptoms should be kept in mind in order to avoid a diagnostic pitfall resulting from a misinterpretation of the morphological picture as necrotic metastasis in bone marrow or as an artefact. It is assumed that, in addition to the underlying malignant disease, cytostatic therapy with chlorambucil, methotrexate and prednisone triggers this event.
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PMID:[Bone marrow necrosis in a patient with metastatic breast cancer in chemotherapy with chlorambucil, methotrexate and prednisone]. 254 86

The epidemiology, histopathology, diagnosis and staging, and treatment of prostate cancer are reviewed. Prostate cancer, one of the most common malignancies occurring in men over age 50, will strike an estimated 103,000 men in the United States in 1989. More than 95% of prostatic tumors are adenocarcinomas. Tumors are graded on the basis of their degree of differentiation. Most afflicted men initially complain of difficulty in starting the urinary stream and of urinary bleeding, dribbling, and retention. Urinary obstruction may be present in advanced disease, and anemia, anorexia, and bone pain are common in metastatic disease. Prostatectomy and irradiation are used to treat disease localized to the prostate; the prognosis for such patients is good. Survival is diminished in cases of locally advanced and metastatic disease. Symptomatic metastatic disease is treated by hormonal manipulation through orchiectomy and administration of exogenous estrogens (diethylstilbestrol), luteinizing hormone-releasing hormone analogs (leuprolide and goserelin), and antiandrogens (cyproterone acetate, flutamide, and others). Some 70-80% of patients respond to hormonal therapy for periods of up to three years. After relapse occurs, salvage hormonal therapies (aminoglutethimide and ketoconazole) may be attempted to prolong survival. Fluorouracil, doxorubicin, mitomycin, cisplatin, cyclophosphamide, methotrexate, and estramustine have also been administered, with mixed results. Once relapse occurs in prostate cancer patients after initial hormonal therapy, the response to salvage hormonal or cytotoxic therapy is minimal; in the future, total androgen blockade and methods of decreasing drug resistance may be used to prolong survival.
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PMID:Treatment of prostate cancer. 266 30

Medulloblastoma is a relatively common intracranial neoplasm in childhood. Its extraneural spread was, until recently, thought to be a rare occurrence. Metastases are most commonly to bone. Five patients with medulloblastoma metastatic to bone are presented, and findings are compared to those of previous reports. Two of the five cases showed patchy extensive osteosclerosis of the pelvis and/or proximal femora. One case had concurrent lymph node involvement. In patients with past or present medulloblastoma and bone pain, metastases to bone should be excluded. Medulloblastoma metastatic to bone is a rare cause of extensive osteosclerosis.
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PMID:Metastases to bone in medulloblastoma. A report of five cases. 281 54

A case of recurrent breast cancer with metastases to the lung and bone responding well to cisplatin and vindesine in a 45-year-old woman was reported. She had a radical mastectomy for the right breast cancer (pT2N0M0) at 28 years old. She was well until March 1985, when right iliac bone pain appeared. Osteolytic changes were noted on her pelvic roentgenogram. A biopsy obtained from the right iliac bone revealed metastatic adenocarcinoma. She was admitted to our hospital in December 1985 because of chest pain and swelling of the left axillary lymph nodes. Lymph nodes also showed metastatic adenocarcinoma with positive estrogen receptor. Her chest roentgenogram demonstrated a coin lesion in the left hilum and also left pleural effusion. Cytology of the effusion revealed adenocarcinoma. She was first treated with Adriamycin, 5-FU and Cyclophosphamide, but no significant response was noted. But, after two courses of chemotherapy containing cisplatin (80 mg/m2) and vindesine (3 mg/m2), the coin lesion of the lung and pleural effusion disappeared. The osteolytic bone change of the pelvic bone also improved. The serum CEA level decreased from 34.2 ng/ml to 4.2 ng/ml. These results suggest that cisplatin and vindesine were effective for lung and bone cancers metastatic from adenocarcinoma of the breast.
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PMID:[A case of breast cancer with multiple metastases to the lung and bone responding well to cisplatin and vindesine]. 281 11


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