Avascular Necrosis of Femoral Head as the Initial Manifestation of CML

被引:8
作者
Kumar, Suresh [1 ]
Bansal, Deepak [1 ]
Prakash, Mahesh [2 ]
Sharma, Prashant [3 ]
机构
[1] Postgrad Inst Med Educ & Res, Adv Pediat Ctr, Dept Pediat, Hematol Oncol Unit, Chandigarh 160012, India
[2] Postgrad Inst Med Educ & Res, Dept Radiodiag & Imaging, Chandigarh 160012, India
[3] Postgrad Inst Med Educ & Res, Dept Hematol, Chandigarh 160012, India
关键词
acute lymphoblastic leukemia; bone scan; chronic myeloid leukemia; hyperviscosity; MRI; osteonecrosis; ACUTE LYMPHOBLASTIC-LEUKEMIA; CHRONIC MYELOGENOUS LEUKEMIA; OSTEONECROSIS; COMPLICATION; CHILDREN; DISEASE; BONE;
D O I
10.3109/08880018.2013.831961
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
A 12-year-old female is reported who presented with right hip pain for 6 months. With massive splenohepatomegaly and leukocytosis, CML was suspected and confirmed on bone-marrow examination and cytogenetics. Further investigations confirmed avascular necrosis (AVN) of the right femoral head. CML was treated by hydroxyurea, followed by imatinib. AVN was managed conservatively; patient demonstrated progressive improvement, though a mild limp in the gait was persisting at 22 months. AVN as the initial manifestation of CML is a rarity. Leukostasis is considered to be the pathophysiological mechanism. In view of the rarity, a case is reported, along with compilation of previously reported cases.
引用
收藏
页码:568 / 573
页数:6
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