Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0022672 (acute tubular necrosis)
 2,175 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present a case of interstitial nephritis and nephrogenic diabetes insipidus (NDI) in a patient treated with pemetrexed (500 mg/m(2)) for non-small cell lung cancer. Renal impairment and diabetes insipidus appeared after the first treatment cycle while he totally received four cycles of chemotherapy. There was not any significant myelosuppression and the patient was on regular supplementation with folic acid and vitamin B(12). He was not on any other medications and he did not receive any nephrotoxic agents. Kidney biopsy showed acute tubular necrosis together with interstitial inflammatory infiltrate of mononuclear cells and interstitial fibrosis occupying 25% of the cortex. There was not any improvement of renal function after a 2-week trial of oral prednisone. In the present case report, we review the literature for pemetrexed-induced renal toxicity and the possible mechanisms involved.
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PMID:Interstitial nephritis and nephrogenic diabetes insipidus in a patient treated with pemetrexed. 2072 69

We report a patient with unknown primary undifferentiated carcinoma who developed acute renal failure associated with interstitial fibrosis following pemetrexed therapy. Despite drug withdrawal, renal function remained altered and the patient experienced chronic renal insufficiency. Pemetrexed disodium (Alimta) is a multitargeted antifolate agent approved by the Food and Drug Administration (FDA) for patients diagnosed with mesothelioma and non-small cell lung cancer. This drug is almost exclusively cleared by renal excretion [1]. The most common side effects are hematologic dose-limiting toxicities and nonhematologic toxicities including fatigue, diarrhea, nausea, mucositis and rash. Although few cases of renal failure have been published, no study has reported on the renal pathological findings in this setting. We present a case of acute tubular necrosis associated with interstitial fibrosis after pemetrexed therapy.
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PMID:Acute Tubular Necrosis and Interstitial Nephritis during Pemetrexed Therapy. 2074 Jan 45

There is little data availableon the nephrotoxicity of pemetrexed, a new generation antifolate agent that is increasingly used in the treatment of numerous malignant tumors. We report the observation of two patients suffering from non-small cell lung cancer who developed acute kidney injury (AKI) after administration of pemetrexed. In one case, pemetrexed was used as a single agent treatment. In the other, pemetrexed was first co-administered with cisplatin, then alone, with AKI worsening 2 months after the discontinuation of cisplatin. The two patients concomitantly developed edema of the face, which is a rare adverse side effect of pemetrexed. Renal biopsies showed acute tubular necrosis and interstitial fibrosis. In both cases, chronic kidney disease (CKD) persisted despite drug discontinuation. Herein, we discuss renal presentation, risk factors, and prognosis of pemetrexed-induced nephrotoxicity.
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PMID:Pemetrexed-induced acute kidney injury leading to chronic kidney disease. 2442 85