Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We evaluated the incidence, timing, and consequences of urolithiasis in children with acute lymphoblastic leukemia (ALL). A total of 20 patients with urolithiasis were identified from 2095 patients with ALL treated at St Jude Children's Research Hospital on consecutive protocols between 1968 and 1998. For remission induction therapy, all patients received daily prednisone; continuation chemotherapy regimens differed by protocol with some including pulses of prednisone or dexamethasone and others no glucocorticoid. Patients with urolithiasis were older at diagnosis of ALL than those without urolithiasis (median age, 7.5 vs 5.0 years; P=0.03) and less likely to be black (P=0.03) than white or Hispanic, but sex and treatment era did not differ. Presenting symptoms included abdominal or flank pain, hematuria, and dysuria. All stones analyzed biochemically were calcium stones. The incidence of urolithiasis after completion of therapy was 1.8 per 10 000 person-years. Compared to this baseline rate, the relative risk of urolithiasis was 45 (P<0.01) during induction therapy, 22 (P<0.01) during continuation therapy with glucocorticoids, and 5.1 (P>0.05) during continuation therapy without glucocorticoids. Urolithiasis occurred 4.5 times more often during continuation treatment with glucocorticoids than without (P<0.05). Seven patients (35%) had recurrent urolithiasis. Patients with ALL are at risk of developing calcium renal stones during chemotherapy, especially when a glucocorticoid is included.
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PMID:Urolithiasis in pediatric patients with acute lymphoblastic leukemia. 1264 42

An 11-year-old acute lymphoblastic leukemia patient suddenly developed severe abdominal flank pain and hematuria caused by renal stone during induction chemotherapy. The patient was treated with forced hydration, and the pain was relieved after the renal stone passed through. The renal stone was composed of calcium phosphate. The patient is currently in continuous complete remission, has had no recurrence of the urolithiasis, and is on consolidation chemotherapy. Although urolithiasis is extremely rare in childhood acute lymphoblastic leukemia, it should be considered in patients who complain of abdominal flank pain or back pain during chemotherapy.
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PMID:Urolithiasis in an acute lymphoblastic leukemia child during induction chemotherapy. 1848 82

We present here a patient with acute lymphoblastic leukemia (ALL) and who developed infective endocarditis during induction chemotherapy with prednisolone, L-asparaginase (Leunase), vincristine and adriamycin. The patient did not have a history of a central venous catheter. Sharp flank pain and fever occurred on the 25(th) day of induction chemotherapy. In addition, a renal infarct and movable vegetations on the mitral valve were detected on the abdominal computed tomography (CT) and echocardiography. S. aureus was identified in the cultured blood. While the patient achieved remission, follow-up echocardiography revealed the vegetation had increased in size and an abscess pocket had developed despite the antibiotics and heparin therapy. Consequently, ten days after the diagnosis of infective endocarditis, a successful mitral valvuloplasty was performed without complications. The patient is currently on maintenance chemotherapy while in remission.
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PMID:Staphylococcal endocarditis presenting with a renal infarct in a patient with acute lymphoblastic leukemia. 1968 23

Leukemic infiltration of the kidney is usually silent, and the admission of the patients with renal dysfunction or acute kidney injury is uncommon. We present a 34-year old hemodialysis patient with new onset of uncontrolled hypertension, erythropoietin-resistant anemia, thrombocytopenia, and Bell's palsy. On admission, his blood pressure (BP) was 210/110 mmHg and he had petechiae and purpura at upper and lower extremities. Renal ultrasonography (USG) showed bilaterally enlarged kidneys without hydronephrosis, unlike his previous USG, which determined bilaterally atrophic kidneys. Acute lymphoblastic leukemia, hypertensive crisis due to bilateral leukemic cell infiltration of kidneys, tumor lysis syndrome, and leukemic involvement of the facial nerve were diagnosed. Despite intense antihypertensive management, his BP was not controlled. After prednisolone, daunorubicine, and vincristine therapy, the size of kidneys diminished and his BP dropped under normal range. In conclusion, pathological findings such as uncontrolled hypertension, flank pain, skin rashes, and abnormal blood count should be considered carefully, even in patients with end-stage renal disease receiving renal replacement therapy.
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PMID:Uncontrolled hypertension secondary to leukemic cell infiltration of kidneys in a hemodialysis patient. 2169 31

A 59 year old woman with a history of acute lymphoblastic leukemia in remission presented with right flank pain. An abdominal ultrasound showed mild to moderate right hydronephrosis due to obstruction, and computed tomography scan showed a bulky mass near the cervix, concerning for cervical or uterine malignancy. A Papanicolaou smear was suspicious for malignancy, and immunocytochemical stains were positive for terminal deoxynucleotidyl transferase (TdT) and cluster of differentiation (CD)-10, focally positive for CD34 and CD79a, and negative for CD3, CD20, and paired box protein-5 (PAX-5). Cervical biopsies showed an infiltrating population of cells with immunophenotype similar to the cells on cervical cytology. The cytologic and histologic workup was compatible with infiltration of the uterine cervix by recurrent precursor-B acute lymphoblastic leukemia. A bone marrow biopsy showed normocellular marrow without evidence of tumor or infiltrative disease. Complete blood count and peripheral blood smear showed no evidence of leukemic involvement. Acute lymphoblastic leukemia diagnosed on cervical Pap smear has been very rarely reported. The majority of cases of hematologic malignancy involving the uterine cervix present with vaginal bleeding. To our knowledge, only three cases of recurrent precursor-B acute lymphoblastic leukemia in the uterine cervix have been reported, two of which occurred in pediatric patients. One pediatric patient presented with vomiting and abdominal pain, and was found to have hydronephrosis on imaging. This is perhaps the first case of precursor-B acute lymphoblastic leukemia diagnosed on cervical cytology in an adult patient with hydronephrosis and without vaginal bleeding.
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PMID:Recurrent precursor-B acute lymphoblastic leukemia presenting as a cervical malignancy. 2337 Jun 53

A 14-year-old girl with acute lymphocytic leukemia complained of right flank pain and fever. As her fever was prolonged, she underwent renal biopsy and was diagnosed with mucormycosis. We performed right nephrectomy, and subsequent pathological examination of her tissue specimen also detected mucormycosis. Here, we report a rare case of renal mucormycotic abscess.
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PMID:Renal abscess involving mucormycosis by immunohistochemical detection in a patient with acute lymphocytic leukemia: a case report and literature review. 2388 51