Mohammed Abusuliman, Moataz Aboeldahb, Abdullah Olimy, Omar Abbas, Amr Abusuliman, Taher Jamali, Agustin Gavidia Rosario, Lisi Yuan, Robert Pompa
{"title":"Rare Thymoma With Solitary Liver Metastasis.","authors":"Mohammed Abusuliman, Moataz Aboeldahb, Abdullah Olimy, Omar Abbas, Amr Abusuliman, Taher Jamali, Agustin Gavidia Rosario, Lisi Yuan, Robert Pompa","doi":"10.14309/crj.0000000000001562","DOIUrl":null,"url":null,"abstract":"<p><p>Thymomas are rare, malignant, epithelial tumors of the thymus gland. Extrathoracic metastasis of thymoma is exceedingly rare, particularly when isolated to the liver. We report an 89-year-old man who presented with urinary retention. Exploratory computed tomography imaging revealed a heterogeneous mass in the aortopulmonary window and a 1.9 cm lesion in the left hepatic lobe. Results from magnetic resonance imaging, positron emission tomography-computed tomography, and histopathological analysis of biopsy samples collectively supported a diagnosis of metastatic type B2 thymoma. To the best of our knowledge, this is the oldest patient to be diagnosed with metastatic type B2 thymoma. Metastatic thymoma is difficult to identify, and patients with mediastinal mass identified after any presentation should be evaluated for malignant spread.</p>","PeriodicalId":7394,"journal":{"name":"ACG Case Reports Journal","volume":"11 12","pages":"e01562"},"PeriodicalIF":0.6000,"publicationDate":"2024-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11608641/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACG Case Reports Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14309/crj.0000000000001562","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Thymomas are rare, malignant, epithelial tumors of the thymus gland. Extrathoracic metastasis of thymoma is exceedingly rare, particularly when isolated to the liver. We report an 89-year-old man who presented with urinary retention. Exploratory computed tomography imaging revealed a heterogeneous mass in the aortopulmonary window and a 1.9 cm lesion in the left hepatic lobe. Results from magnetic resonance imaging, positron emission tomography-computed tomography, and histopathological analysis of biopsy samples collectively supported a diagnosis of metastatic type B2 thymoma. To the best of our knowledge, this is the oldest patient to be diagnosed with metastatic type B2 thymoma. Metastatic thymoma is difficult to identify, and patients with mediastinal mass identified after any presentation should be evaluated for malignant spread.
期刊介绍：
ACG Case Reports Journal is a peer-reviewed, open-access publication that provides GI and hepatology fellows, private practice clinicians, and other healthcare providers an opportunity to share interesting case reports with their peers and with leaders in the field. ACG Case Reports Journal publishes case reports, images, videos and letters to the editor in all topics of gastroenterology and hepatology, including: Biliary Colon Endoscopy Esophagus Functional Bowel Disorders Inflammatory Bowel Disease Liver Nutrition and Obesity Pancreas Pathology Pediatric Small Bowel Stomach.
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