Splenic hamartomas in children  

作　　者：Maja Milickovic Petar Rasic Sofija Cvejic Dejana Bozic Djordje Savic Tanja Mijovic Sava Cvetinovic Slavisa M Djuricic 

机构地区：[1]Department of Abdominal Surgery,Mother and Child Health Care Institute of Serbia"Dr.Vukan Cupic",Belgrade 11000,Serbia [2]Faculty of Medicine,University of Belgrade,Belgrade 11000,Serbia [3]Department of Radiology,The Children’s University Hospital,Belgrade 11000,Serbia [4]Department of Clinical Pathology,Mother and Child Health Care Institute of Serbia"Dr.Vukan Cupic",Belgrade 11000,Serbia [5]Faculty of Medicine,University of Banja Luka,Banja Luka 78000,Bosnia and Herzegovina

出　　处：《World Journal of Clinical Cases》2024年第11期1909-1917,共9页世界临床病例杂志

摘　　要：Splenic hamartomas(SHs)are uncommon,benign vascular lesions of unclear etiology and are mostly found incidentally on abdominal images,at surgery,or at autopsy.Since the first case description,in 1861,less than 50 pediatric SH cases have been reported in the literature.In this article,we have performed an analysis of all SH cases in children published in the literature to date and presented our case of an 8-year-old male with SH.These lesions in children were shown to cause symptoms more often than in the adult population.The observed SH sizes in children ranged from a few millimeters to 18 cm,and the symptomatic lesions were mostly larger or multiple.The most common clinical finding was splenomegaly.Signs of hypersplenism were present in children with a single SH larger than 4.5 cm(diameter range:4.5-18.0 cm)and in those with multiple hamartomas,ranging from a few millimeters to 5 cm.Eighty percent of patients with available laboratory findings had hematological abnormalities such as anemia,thrombocytopenia,or pancytopenia.Other symptoms and signs included abdominal pain,recurrent infections,fever,night sweats,lethargy,growth retardation,and weight loss.The use of multiple imaging modalities may suggest the preoperative diagnosis of a splenic mass in children and determine the therapeutic approach.However,the final diagnosis of SH relies on histopathological evaluation.Surgery,including total or partial splenectomy(PS),is the mainstay of SH management.Milickovic M et al.Splenomas in children WJCC https://www.wjgnet.com 1910 April 16,2024 Volume 12 Issue 11 Although total splenectomy carries a greater risk of overwhelming post-splenectomy infection than PS it has remained the most performed surgical procedure in children with SH.In the majority of pediatric patients with symptomatic SH,resolution of symptoms and resolution or improvement of cytopenias occurred after surgical treatment.

关 键 词：Splenic hamartoma PEDIATRIC Splenoma Clinical features Radiological features HISTOPATHOLOGY Treatment 

分 类 号：R733.2[医药卫生—肿瘤]