Abstract
We report a case of rapidly progressing spindle cell carcinoma presenting as Pancoast syndrome. The patient was a 59-year-old woman with a chief complaint of right forearm paresthesia. A chest computed tomography revealed a huge tumor in S1 and S2 in the right lung, invading the upper mediastinum and the first rib. A CT-guided lung biopsy was performed. H-E stain of the tissue revealed spindle-shaped tumor cells proliferating diffusely in a streaming pattern without definitive squamous or glandular differentiation. Immunohistochemical stains with CAM 5.2 and vimentin were positive for tumor cells. Based on a pathological diagnosis of spindle cell carcinoma (cT4N3M1, stage IV) she was treated with chemoradiotherapy. Despite treatment, the patient died 6 months after presenting.
| Original language | English |
|---|---|
| Pages (from-to) | 865-869 |
| Number of pages | 5 |
| Journal | Nihon Kyobu Shikkan Gakkai zasshi |
| Volume | 47 |
| Issue number | 10 |
| State | Published - Oct 2009 |
ASJC Scopus subject areas
- General Medicine