- Collision Tumor Composed of a Granulocytic Sarcoma and an Adenocarcinoma of the Stomach: A Case Report.
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Kyu Yeoun Won, Juhie Lee, Yong Ho Kim, Youn Wha Kim
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Korean J Pathol. 2011;45(2):201-204.
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DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.2.201
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Abstract
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- Granulocytic sarcoma, also called chloroma or myeloblastoma, is an extramedullary invasive tumor composed of neoplastic myeloid cells. In this report, we describe a 43-year-old male patient with a collision tumor composed of an adenocarcinoma and a granulocytic sarcoma in the stomach.
The coexistence of a granulocytic sarcoma and adenocarcinoma in the stomach has, to the best of our knowledge, not been reported in the literature. The diagnosis of granulocytic sarcoma is very difficult; especially in the absence of concurrent hematologic disease or in the uncommon setting of coexistence with another tumor. Cautious observation is needed when a finding of unusual atypical cells admixed with an adenocarcinoma in the stomach is confronted.
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- Leukemia in gastrointestinal organs as cause of treatment failure: 378 cases analyzed
Isabel Cunningham, Daniel Worthley American Journal of Hematology.2018; 93(11): 1327. CrossRef - One cancer destroys another: short report of a myeloid sarcoma causing ischaemic necrosis of an adenocarcinoma
D Tucker, P Sarsfield, I Chandler, P Kerr Journal of Clinical Pathology.2014; 67(1): 70. CrossRef
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