Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028961 (oliguria)
 1,847 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tumor lysis syndrome, which develops after effective therapy of malignant conditions and leads to hyperuricemia, hyperkaliemia, hyperphosphatemia, hypocalcemia and elevated lactate dehydrogenase, is uncommon in solid tumors. In breast carcinoma it can be associated with tamoxifen flare, i.e. a transient increase in symptoms, mainly bone pain, observed shortly after the start of tamoxifen therapy. We report the case of a patient with advanced breast carcinoma involving the pleural space, unresponsive to combined chemotherapy, who experienced rapid worsening after the initiation of letrozole. Her symptoms included shock, bilateral pleural effusion, cardiac tamponade and oliguria. Laboratory parameters disclosed elevated transaminase, lactate dehydrogenase, uric acid and D-dimer blood levels. The patient was in critical condition for nearly 2 weeks. She improved progressively and has remained well and in complete remission for 20 months. This clinical picture suggests increased damage to the pleura (and probably the pericardium) and rapid leakage of tumor products, following the start of endocrine therapy. Letrozole is a non-steroidal aromatase inhibitor which is used in advanced breast cancer, resistant to first-line endocrine/chemotherapeutic treatment. Our review of the literature did not disclose any other descriptions of flare and tumor lysis syndrome after aromatase inhibitor therapy. Moreover, this case was characterized by atypical and complex clinical features. The aim of this presentation is to point out the practical significance, in neoplastic patients, of the differential diagnosis between symptoms due to tumor progression and those associated with anomalous reactions to therapy.
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PMID:Flare and tumor lysis syndrome with atypical features after letrozole therapy in advanced breast cancer. A case report. 1168 58

A 61-year-old man received reduced intensity stem cell transplantation (RIST) for the treatment of metastatic gastric cancer. The cytoreductive course of RIST was uneventful until day 0, when fever suddenly developed and his performance status deteriorated. Edema developed in the bilateral lower extremities by day 7, which was diagnosed by Doppler ultrasonography as deep vein thrombosis (DVT) involving the femoral veins to the inferior vena cava. While the edema improved with anticoagulation treatment, gastrointestinal graft-versus-host disease (GVHD) followed on day 13. Diarrhea subsided spontaneously, but hypoalbuminemia persisted, with the subsequent development of oliguria and jaundice on day 18. He died of sepsis on day 30, without any evidence of cancer progression. This case demonstrates that DVT is a potentially significant problem following RIST for solid tumors.
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PMID:Fatal deep vein thrombosis after allogeneic reduced intensity hematopoietic stem cell transplantation for the treatment of metastatic gastric cancer. 1468 33