Miyazaki Chihoko, Mukai Masaya, Kawaai Yuriko, Takeda Miki, Katoh Norio, Nagano Syunsuke, Kubo Kozoh, Kohno Michifumi
Department of Medical Imaging, Sapporo City General Hospital, Sapporo, Japan.
AJNR Am J Neuroradiol. 2004 Apr;25(4):565-70.
This report documents a case of intravascular lymphoma (IVL) with increased regional cerebral blood flow (rCBF) disclosed at I-123 IMP single-photon emission CT (IMP-SPECT). A 73-year-old woman with IVL had high rCBF disclosed by IMP-SPECT before chemotherapy; rCBF was normal after one course of CHOP (cyclophophamide, vincristine, doxorubicin, and prednisone) chemotherapy. During her clinical course, she had an episode in which she showed increased rCBF in the left cerebral hemisphere at IMP-SPECT performed immediately after the recovery from the right hemiparesis.
本报告记录了一例血管内淋巴瘤（IVL）病例，该病例在I-123异丁基-对碘苄胍单光子发射计算机断层扫描（IMP-SPECT）中显示局部脑血流量（rCBF）增加。一名患有IVL的73岁女性在化疗前经IMP-SPECT显示rCBF升高；在接受一个疗程的CHOP（环磷酰胺、长春新碱、阿霉素和泼尼松）化疗后，rCBF恢复正常。在其临床病程中，她曾出现一次发作，在右侧偏瘫恢复后立即进行的IMP-SPECT检查显示左侧大脑半球rCBF增加。
