Inflammatory myofibroblastic tumor of the prostate after transurethral resection of the prostate with negative expression of anaplastic lymphoma kinase: a case report

被引:3
作者
Zeng, Jie [1 ]
He, Rong-Quan [1 ]
Mo, Wei-Guang [2 ]
Peng, Zhi-Gang [1 ]
Ma, Jie [1 ]
Zhong, Jin-Cai [1 ]
Mo, Chao-Hua [2 ]
Qin, Mei-Jiao [1 ]
Hu, Xiao-Hua [1 ]
机构
[1] Guangxi Med Univ, Affiliated Hosp 1, Dept Med Oncol, 6 Shuangyong Rd, Nanning, Guangxi, Peoples R China
[2] Guangxi Med Univ, Affiliated Hosp 1, Dept Pathol, Nanning, Guangxi, Peoples R China
来源
SAO PAULO MEDICAL JOURNAL | 2018年 / 136卷 / 05期
关键词
Granuloma; plasma cell; Inflammation; Prostate; URINARY-BLADDER; RECURRENCE; FEATURES;
D O I
10.1590/1516-3180.2017.0079070417
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
CONTEXT: Inflammatory myo-fibroblastic tumors are a rare type of soft-tissue tumor. Inflammatory myofibroblastic tumors are characterized by rearrangements involving the anaplastic lymphoma kinase gene locus on 2p23. CASE REPORT: We report the case of a 67-year-old Chinese male who presented with dysuria and fever. Magnetic resonance imaging showed an irregular prostatic mass with an isointense signal and obscure boundary. Histopathological evaluation showed that the mass consisted mainly of spindle-shaped cells. Immunohistochemical evaluation showed that the tumor cells were negative for anaplastic lymphoma kinase. CONCLUSIONS: Inflammatory myofibroblastic prostate tumors are rare lesions with unclear etiology. The pathological diagnosis is very important.
引用
收藏
页码:484 / 487
页数:4
相关论文
共 15 条
[1]   Inflammatory myofibroblastic tumor - Comparison of clinicopathologic, histologic, and immunohistochemical features including ALK expression in atypical and aggressive cases [J].
Coffin, Cheryl M. ;
Hornick, Jason L. ;
Fletcher, Christopher D. M. .
AMERICAN JOURNAL OF SURGICAL PATHOLOGY, 2007, 31 (04) :509-520
[2]   Computed tomography and magnetic resonance imaging findings of inflammatory myofibroblastic tumors of the head and neck [J].
Gao, Fei ;
Zhong, Rui ;
Li, Guo-hong ;
Zhang, Wei-dong .
ACTA RADIOLOGICA, 2014, 55 (04) :434-440
[3]   Inflammatory myofibroblastic duodenal tumor: A rare cause of massive intestinal bleeding [J].
Garcia Gonzalez, Miriam ;
Vela, Diego ;
Alvarez, Monica ;
Carames, Jesus .
CANCER BIOMARKERS, 2016, 16 (04) :555-557
[4]   Regression of inflammatory myofibroblastic tumor of the gastrointestinal tract under infliximab treatment [J].
Germanidis, G ;
Xanthakis, I ;
Tsitouridis, I ;
Zaramboukas, T ;
Kiskinis, D ;
Konstantaras, C ;
Miliaras, S ;
Sirakos, T ;
Pagkalos, E .
DIGESTIVE DISEASES AND SCIENCES, 2005, 50 (02) :262-265
[5]  
Khanafshar Elham, 2005, Ann Diagn Pathol, V9, P123, DOI 10.1016/j.anndiagpath.2005.02.001
[6]   Diagnostic Puzzle of Inflammatory Pseudotumor of the Urinary Bladder: A Case Report with Brief Literature Review [J].
Li, Hong-Bin ;
Xu, Yue-Min ;
Yu, Jian-Jun .
SOUTHERN MEDICAL JOURNAL, 2010, 103 (06) :563-566
[7]   Malignant Inflammatory Myofibroblastic Tumor of the Prostate [J].
Liu, Caigang ;
Zhao, Xinhan ;
Zhao, Zuowei ;
Lu, Ping ;
Jin, Feng ;
Li, Gang .
JOURNAL OF CLINICAL ONCOLOGY, 2013, 31 (10) :E144-E147
[8]   Inflammatory Myofibroblastic Tumors Harbor Multiple Potentially Actionable Kinase Fusions [J].
Lovly, Christine M. ;
Gupta, Abha ;
Lipson, Doron ;
Otto, Geoff ;
Brennan, Tina ;
Chung, Catherine T. ;
Borinstein, Scott C. ;
Ross, Jeffrey S. ;
Stephens, Philip J. ;
Miller, Vincent A. ;
Coffin, Cheryl M. .
CANCER DISCOVERY, 2014, 4 (08) :889-895
[9]   A successfully treated inflammatory myofibroblastic tumor of the mandible with long-term follow-up and review of the literature [J].
Satomi, Takafumi ;
Watanabe, Masato ;
Matsubayashi, Jun ;
Nagao, Toshitaka ;
Chiba, Hiroshige .
MEDICAL MOLECULAR MORPHOLOGY, 2010, 43 (03) :185-191
[10]   Inflammatory Myofibroblastic Tumors Current Update [J].
Surabhi, Venkateswar R. ;
Chua, Steven ;
Patel, Rajan P. ;
Takahashi, Naoki ;
Lalwani, Neeraj ;
Prasad, Srinivasa R. .
RADIOLOGIC CLINICS OF NORTH AMERICA, 2016, 54 (03) :553-+