Tang Na, Deng Suqi, Deng Yongjian
Department of Pathology, Shenzhen People's Hospital, First Affiliated Hospital of Southern University of Science and Technology, Shenzhen 518020, China.
Department of Pathology, Shenzhen People's Hospital, Second Clinical College of Jinan University, Shenzhen 518020, China.
Nan Fang Yi Ke Da Xue Xue Bao. 2019 Aug 30;39(8):923-929. doi: 10.12122/j.issn.1673-4254.2019.08.08.
We analyzed the clinicopathological data of 3 cases of primary intraosseous hematopoietic pseudotumor (IHPT), which had been previously misdiagnosed as malignancies or metastases both clinically and pathologically. Two of the patients received close follow-up for 132 and 100 months, and one patient was lost to follow-up, and the tumors were confirmed to be benign in all the 3 cases. IHPT is a rare benign intraosseous solid lesion consisting of tissues resembling normal hematopoietic tissue, and can be easily misdiagnosed as malignancy. Understanding the clinicopathological features and the outcomes of the disease can facilitate the clinical decisions on individualized diagnosis and therapeutic regimens.
我们分析了3例原发性骨内造血性假瘤(IHPT)的临床病理数据,这3例病例在临床和病理上之前均被误诊为恶性肿瘤或转移瘤。其中2例患者接受了132个月和100个月的密切随访,1例患者失访,所有3例病例的肿瘤均被证实为良性。IHPT是一种罕见的骨内良性实性病变,由类似于正常造血组织的组织构成,容易被误诊为恶性肿瘤。了解该疾病的临床病理特征和转归有助于临床做出个体化诊断和治疗方案的决策。