| Autor: |
Mary M. Torrez, Khalil Sheibani, Mohammad A. Vasef |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Respiratory Medicine Case Reports, Vol 47, Iss , Pp 101986- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2213-0071 |
| DOI: |
10.1016/j.rmcr.2024.101986 |
| Popis: |
Distinction of histologically heterogenous, single primary tumor from two or more collision tumors with different primaries could represent a challenge to practicing pathologists. Histologic variations including differences in degree of differentiating within a tumor, are typically interpreted as tumor heterogeneity in a contiguous small size tumor biopsy. The authors report a case of adult former smoker female who presented with lung mass and a metastatic lytic lesion of acetabulum. A needle biopsy of a lung mass revealed an adenocarcinoma with well and moderately differentiated components. Next generation sequencing studies proved 2 different primaries in this small needle biopsy. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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