Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0007112 (prostatic adenocarcinoma)
 2,574 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The assay for the MB isoenzyme of creatine kinase is widely used in the diagnosis of acute myocardial infarction. Patients with metastatic carcinoma of the prostate may have an elevated serum creatine kinase BB fraction, which by immunoinhibition method may be read mistakenly as creatine kinase MB. We report the case of a patient with a history of myocardial injury, chest pain, total CK above of reference range and CK-MB isoenzyme, determinated with an immunoinhibition technique, larger than 100% of enzymatic activity of total CK, that was carrier of a prostatic adenocarcinoma in stage D2. We comment the diseases in which the CK-BB fraction may be elevated, discuss the laboratory methods for the determination of creatine kinase isoenzymes, and revised, briefly, the properties of the new immunoassays, that measure mass concentration of creatine kinase MB, in the diagnosis of acute myocardial infarction.
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PMID:[Can a prostatic adenocarcinoma simulate an acute myocardial infarction?]. 832 Oct 63

A 73-year-old man presented to our hospital complaining of dysuria and nocturia. The examination revealed prostatic cancer. Metastatic cancer was not revealed by the examination. He underwent total prostatectomy and iliac lymphadenectomy. Pathological examination of the surgical specimen revealed moderately differentiated adenocarcinoma of the prostate with right iliac lymph node metastasis. On the 33rd postoperative day, he suddenly developed chest pain, dyspnea, tachycardia, and tachypnea. Arterial PO2 was 62 mmHg, and chest X-ray showed right ventricular hypertrophy. Pulmonary perfusion scan revealed multiple cold areas throughout both lung fields. The diagnosis was pulmonary embolism and anti-coagulant therapy was immediately successful in resolving his symptoms. We suggest that pulmonary embolism should be considered as one of the postoperative complications of urological operations.
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PMID:[A case of pulmonary embolism following total prostatectomy]. 817 46

Prostate-specific antigen (PSA) and prostatic acid phosphatase (PAP) are well known as specific tumor markers of prostate cancer, but carcinoembryonic antigen (CEA)- and carbohydrate antigen 19-9 (CA19-9)-producing adenocarcinoma originating in the prostate is rare. We report here a case of prostatic adenocarcinoma positive for these 4 tumor markers in a 50-year-old man who had initially complained about chest pain due to metastatic bone tumor. In spite of the extensive treatment involving hormone and radiation therapy, the patient died of rapid tumor extension only 4 months after initial diagnosis. Autopsy revealed multiple metastases to the bone, liver, lungs and lymph nodes. Histologically, two types of adenocarcinoma were involved in both primary prostate and metastatic sites: one was a poorly differentiated adenocarcinoma positive for PSA and PAP but not CEA or CA19-9, and the other one was a less differentiated adenocarcinoma partially positive for CEA and CA19-9 but not for PSA or PAP. Based on this case and previous cases by review of the literature, CEA- and CA19-9-producing adenocarcinoma of the prostate was suggested to rapidly progress with multiple metastases and to show poor prognosis with strong resistance to any treatment.
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PMID:Carcinoembryonic antigen and carbohydrate antigen 19-9-producing adenocarcinoma of the prostate: report of an autopsy case. 1073 93