扩散性肺泡横纹肌肉瘤大面积骨髓浸润，酷似急性白血病

IF 0.9 4区医学 Q4 HEMATOLOGY

Journal of Pediatric Hematology/Oncology Pub Date : 2024-10-01 Epub Date: 2024-08-12 DOI:10.1097/MPH.0000000000002930

Francesco De Leonardis, Claudio Oronzo Linsalata, Roberta Koronica, Lucia Tombolan, Mariachiara Servedio, Enza Pentassuglia, Nicola Santoro

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引用次数: 0

摘要

RMS是一种主要影响儿童和青少年的软组织恶性肿瘤。约有6%至23%的RMS患者出现骨髓浸润，但白血病样受累非常罕见；这些患者骨髓涂片上的细胞形态学可导致误诊。在没有典型淋巴细胞增生性发现的情况下，每一个出现明显骨髓受累的儿童患者都应注意与肺泡型RMS进行鉴别诊断。

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Massive Bone Marrow Infiltration by Disseminated Alveolar Rhabdomyosarcoma Mimicking Acute Leukemia.

RMS is a malignant tumor of soft tissues affecting primarily children and adolescents. Around 6% to 23% RMS patients present bone marrow infiltration but leukemia-like involvement is very rare; in these patients cytomorphology on bone marrow smears can lead to misdiagnosis. Differential diagnosis with alveolar RMS should be kept in mind in every pediatric patient presenting with a marked bone marrow involvement in the absence of typical lymphoproliferative findings.

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来源期刊

Journal of Pediatric Hematology/Oncology 医学-小儿科

CiteScore

1.90

自引率

8.30%

发文量

415

审稿时长

2.5 months

期刊介绍： Journal of Pediatric Hematology/Oncology (JPHO) reports on major advances in the diagnosis and treatment of cancer and blood diseases in children. The journal publishes original research, commentaries, historical insights, and clinical and laboratory observations.