Title of article
Pseudohypercalcemia in Multiple Myeloma: A Case Report
Author/Authors
Ashrafi, Farzaneh Hematologist and Medical oncologist - Isfahan University of Medical sciences, Isfahan, Iran , Iraj, Bijan Isfahan University of Medical sciences, Isfahan, Iran , Nematollahi, Pardis Isfahan University of Medical sciences, Isfahan, Iran , Darakhshandeh, Ali Isfahan University of Medical sciences, Isfahan, Iran
Pages
5
From page
246
To page
250
Abstract
Hypercalcemia is a common finding in patients with multiple myeloma. Clinical manifestations of hypercalcemia correlate with the level of serum calcium. Ionized serum calcium (Ca (I)) will be increased in true hypercalcemia. In pseudohypercalcemia the Ionized Ca is normal, although binding of calcium to abnormal immunoglobulin causes increased serum calcium level. In the asymptomatic multiple myeloma patients with moderate to severe hypercalcemia, measurement of ionized calcium is critical to exclude pseudohypercalcemia. Here, we describe an asymptomatic 44-year-old man with multiple myeloma who had severe hypercalcemia, but normal serum Ionized Ca level.
Keywords
Psudohypercalcemia , Multiple myeloma
Journal title
International Journal of Hematology-Oncology and Stem Cell Research (IJHOSCR)
Serial Year
2017
Record number
2517349
Link To Document