ArticlePathology research international2011
Prostatic adenocarcinoma metastatic to pleomorphic liposarcoma, a "collision phenomenon": report of a case with review of pelvic collision tumors.
Article in Pathology research international, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Collision metastasis from prostate adenocarcinoma and pancreatic ductal adenocarcinoma to a lung nodule.JRSM open · 2023Article
- First reported case of a collision tumor composed of pancreatic adenocarcinoma and retroperitoneal liposarcoma: a case report.BMC cancer · 2018Article
- Case Report: Collision Tumour of Colon Leiomyosarcoma and Adenocarcinoma.Journal of clinical and diagnostic research : JCDR · 2016Article
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5 authors.
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Abstract
"Collision tumor" is an uncommon phenomenon characterized by coexistence of two completely distinct and independent tumors at the same site. Collision tumors have been reported in different sites in the body; however, these are particularly uncommon in the pelvic cavity. A 70-year-old man, with prior history of urothelial and prostate cancer, presented with a large pelvic mass detected on imaging studies. Pathological examination revealed a large liposarcoma with prostatic carcinoma embedded in it. Immunohistochemistry and florescence in situ hybridization studies were performed to reach to a conclusive diagnosis. To the best of our knowledge, this is the second case reported till date. We present the challenges encountered in the diagnosis of this case and review of pelvic collision tumors.
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