Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0153690 (bone metastases)
 6,382 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 50-year-old male with unresectable hepatocellular carcinoma (HCC) had a hypercalcemic crisis with a serum calcium concentration of 7.8 mEq/zeta, without any evidence for bone metastases or parathyroid lesions. The hypercalcemia was thought to be due to increased renal reabsorption of calcium and increased bone resorption, which was probably caused by humoral factors derived from the HCC, some being parathyroid hormone-like factors. Since conservative therapy for hypercalcemia was not sufficiently effective and was accompanied by progressive exacerbation of ascites and leg edema, transcatheter arterial chemo-embolization (TACE) was performed. On the following day, serum calcium concentration decreased from 6.3 mEq/zeta to the normal range, although serum alpha-fetoprotein levels decreased only slightly. Thereafter hypercalcemia did not develop for about 4 weeks. The results demonstrated that TACE can be effective for humoral hypercalcemia of HCC.
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PMID:Transcatheter arterial chemo-embolization for humoral hypercalcemia of hepatocellular carcinoma. 283 39

An 89-year-old man with bilateral leg edema and a huge abdominal mass was admitted for further evaluation. CT scan showed a hugh prostatic mass which occupied the whole pelvis cavity accompanying multiple pelvic bone metastases. Suprapubic needle biopsy revealed that the mass was well differentiated adenocarcinoma of prostate origin. The treatment was initiated by 500 mg per day of estramustine phosphate combined with injectable LH-RH analogue 2 months later. The serum levels of tumor markers were markedly elevated at the first visit; PSA 210ng/ml, PAP 110ng/ml, gamma-Sm 800ng/ml. They became normalized 3 months after the initiation of the treatment, and the mass was reduced to 11.5% of the initial size, which lead to removal of indwelling urethral catheter. The patient and his family, however, refused further treatment and the patient died of disseminated disease 8 months later.
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PMID:[A case of huge prostate cancer]. 748 33

The iliac vein is an extremely rare site for mesenchymal chondrosarcoma, and patients with primary extraskeletal mesenchymal chondrosarcoma arising from a vein always suffer a very poor prognosis. We report a case of a 45-year-old female who presented with a 5-month history of left leg edema in 2015. Contrast-enhanced computed tomography showed a large mass in the left iliac vein with scattered calcifications. Wide-margin resection was performed, and histopathologic and immunohistochemical analyses confirmed the presence of intraluminal mesenchymal chondrosarcoma with local invasion out of the vein wall. Due to poor patient compliance, postoperative neoadjuvant chemotherapy and radiotherapy were not started, and a bone scan performed 16 weeks postoperatively showed multiple bone metastases. The patient died on the twenty-fourth postoperative week.
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PMID:Primary extraskeletal mesenchymal chondrosarcoma arising from the iliac vein. 2933 18