Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/93829
Type: Artigo de periódico
Title: Hypercalcemia And Multiple Osteolytic Lesions In A Child With Disseminated Paracoccidioidomycosis And Pulmonary Tuberculosis
Author: Tresoldi A.T.
Pereira R.M.
Castro L.C.
Rigatto S.Z.P.
Belangero V.M.S.
Abstract: Objective: To describe the case of a child with paracoccidioido-mycosis who presented hypercalcemia with multiple osteolytic lesions. Description: A 6-year-old boy was admitted with a one-month history of fever and hepatosplenomegaly. On admission, he looked sick, pale, and had disseminated lymphadenopathy and hepatosplenomegaly. The laboratory findings included anemia (hemoglobin = 6.8 g/dl), eosinophilia (1,222/mm 3), thrombocytopenia (102,000/mm 3), and hypoalbumlnemia (serum albumin = 2.2 g/dl). Paracoccidioides brasiliensis was identified in bone marrow examination. In the second week after admission, the patient presented joint pain, poor activity and difficulty in walking. He presented hypercalcemia (maximum value = 14.9 mg%) and reduction in renal function, which lasted for two weeks. On the 42nd day after admission, his chest X-ray showed lytic lesions in clavicle, scapula, ribs, and humerus, with bilateral slipped capital humeral epiphysis. The patient presented nephrocalcinosis and nephrolithiasis, reduction in creatinine clearance and evidence of tubular lesions. At the end of the second month after admission, Mycobacterium tuberculosis was isolated in gastric lavage. The child received treatment for paracoccidioidomycosis and tuberculosis and has not had any sequelae for 3 years. Comments: The development of symptomatic hypercalcemia leading to renal lesion, associated with multiple osteolytic lesions, had never been described in paracoccidioidomycosis. Although pulmonary tuberculosis was diagnosed and could be related to hypercalcemia, the sudden onset of hypercalcemia and its normalization without specific treatment for tuberculosis suggests that bone lysis was the most important factor in the genesis of hypercalcemia. Copyright © 2005 by Sociedade Brasileira de Pediatria.
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Rights: aberto
Identifier DOI: 10.2223/1375
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-28244461265&partnerID=40&md5=ac3d90214bc14ebb67b5fe501387aae3
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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