Case report: Minimally invasive management of synchronous early-stage ascending colon adenocarcinoma and type 1 papillary renal cell carcinoma presenting with severe anemia: a rare Chinese case
Jiahao Li, Kai Guo, Li Yi, Chenrong Yuan, Ningjuan Tang, Simei Wu, Yongdong Zhu, Yue Tan, Zhi Wang, Wanyong Yang, Yuanzan Zhu, Yu Tian, Sangui Wang, Quanlei Wang · 2026
Read Case report: Minimally invasive management of synchronous early-stage ascending colon adenocarcinoma and type 1 papillary renal cell carcinoma presenting with severe anemia: a rare Chinese case by Jiahao Li, Kai Guo, Li Yi, Chenrong Yuan, Ningjuan Tang, Simei Wu, Yongdong Zhu, Yue Tan, Zhi Wang, Wanyong Yang, Yuanzan Zhu, Yu Tian, Sangui Wang, Quanlei Wang (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12812555.txt.
Description
Jiahao Li and co-authors report a rare double cancer treated in one minimally invasive plan, in a 2025 case report from China. A 66-year-old man arrived with a month of bloating, fatigue, and severe anemia. Imaging and scope work found two early stage primaries at once: an adenocarcinoma of the ascending colon and a type one papillary cancer of the kidney, a pairing reported only sporadically worldwide.
After transfusion and iron steadied the anemia, the team removed the right colon and the left kidney in laparoscopic operations. A multidisciplinary discussion sequenced the work. Synchronous primaries pose twin puzzles of diagnosis and staging, the authors note, and early stage disease made the single admission cure attempt possible.
Catalog record
| CREATOR | Jiahao Li, Kai Guo, Li Yi, Chenrong Yuan, Ningjuan Tang, Simei Wu, Yongdong Zhu, Yue Tan, Zhi Wang, Wanyong Yang, Yuanzan Zhu, Yu Tian, Sangui Wang, Quanlei Wang |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 17 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |