# A rare co-occurrence of hidradenocarcinoma and squamous cell carcinoma in situ on the left posterior calf treated with Mohs micrographic surgery

**Authors:** Randy W. Head, Conner M. Bacon, Richard Jahan-Tigh, Caitlin G. Robinson

PMC · DOI: 10.1016/j.jdcr.2026.01.008 · JAAD Case Reports · 2026-01-19

## Full-text entities

- **Genes:** mucin [NCBI Gene 100508689]
- **Diseases:** necrosis (MESH:D009336), hidradenoma (MESH:D018250), Bowen's disease (MESH:D001913), metastasis (MESH:D009362), Sweat gland tumors (MESH:D013544), SCCIS (MESH:D002294), bleeding (MESH:D006470), basaloid neoplasm (MESH:D009369), eccrine tumors (MESH:C565607), pain (MESH:D010146)
- **Chemicals:** eosin (MESH:D004801), H&E (MESH:D006371), Mohs (-), Hematoxylin (MESH:D006416)
- **Species:** Homo sapiens (human, species) [taxon 9606]

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## References

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Source: https://tomesphere.com/paper/PMC12950361