Hypercalcemia associated with osteolytic lesions in the extramedullary blastic crisis of chronic myelogenous leukemia: Report of a case
โ Scribed by Kubota, Kazuo ;Yanagisawa, Tsutomu ;Kurabayashi, Hitoshi ;Ono, Kumeo ;Shirakura, Takuo ;Nagashima, Kikuo ;Yatabe, Hiroshi ;Nakazato, Yoichi
- Publisher
- Springer-Verlag
- Year
- 1989
- Weight
- 206 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1432-0584
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โฆ Synopsis
A 43-year-old male patient with hypercalcemia and osteolytic lesions complicating chronic myelogenous leukemia is presented. Extramedullary myeloid blastic crisis was diagnosed by the histological finding of the specimen biopsied from a osteolytic lesion in the right femur. As the serum levels of parathyroid hormone, 1,25 (OH)2 vitamin D, prostaglandin E2 and interleukin 1, and the urinary excretion of cyclic AMP were all normal, it was considered that the hypercalcemia was attributed to the bone destruction by the invasion of leukemic myeloblasts.
๐ SIMILAR VOLUMES
We report an 8-year-old boy with Ph-positive chronic myelogenous leukemia (CML) who showed a testicular tumor as the first manifestation of blastic crisis. Pathological examination of the excised testis revealed marked infiltration of immature cells, whereas bone marrow remained in the chronic phase