Shradha Saindani^{1*, Sachin Gandhi2 and Vishakh Nair3}

^{1Junior Consultant at Deenanath Mangeshkar Hospital, Pune, India
2Consultant at Deenanath Mangeshkar Hospital, Pune, India
3Resident Doctor at Deenanath Mangeshkar Hospital, Pune, India}

*Corresponding Author: Shradha Saindani, Junior Consultant at Deenanath Mangeshkar Hospital, Pune, India.

Received: December 01, 2025; Published: December 04, 2025

Abstract

Spindle cell neoplasms of the external ear are rare and comprise a heterogeneous group of benign and malignant mesenchymal tumors. Their nonspecific clinical features often require histopathological evaluation for definitive diagnosis. We report a case of a 40-year-old male with a painful, firm tubular swelling on the left helix for one year. Complete excisional biopsy under general anesthesia was performed, extending to the cartilaginous base. Histopathology confirmed a benign spindle cell neoplasm. The patient recovered well with no recurrence. This case highlights the rarity of spindle cell neoplasms in the auricle and emphasizes the importance of accurate diagnosis and complete surgical excision.

Keywords: Spindle Cell Neoplasm; Ear Cartilage; Helix; Schwann Cells; Smooth Muscle Cell; Rare Cartilage Tumor; Rare Ear Tumor

References

1. Enzinger FM and Weiss SW. “Soft Tissue Tumors”. 5^th Mosby; (2014).
2. Weiss SW and Goldblum JR. “Benign soft tissue tumors of the head and neck”. Head and Neck Pathology1 (2016): 45-58.
3. Yigit O., et al. “Benign tumors of the external ear: clinical presentation and management”. Journal of Laryngology and Otology 11 (2008): 1201-1206.
4. Fletcher CDM. “Diagnostic Histopathology of Tumors”. 4^th Elsevier; (2013).
5. Plaza JA and Mackinnon AC. “Spindle cell neoplasms of the skin: an overview”. Archives of Pathology and Laboratory Medicine 8 (2016): 858-866.
6. Rydholm A and Berg NO. “Size, site and clinical incidence of benign soft-tissue tumors”. Cancer 52.12 (1983): 2247-2252.
7. Thompson LD. “Benign spindle cell lesions of the head and neck”. Surgical Pathology Clinics1 (2017): 1-26.
8. Quaranta A., et al. “Spindle cell carcinoma of the external auditory meatus with intracranial extension: histological, immunohistochemical and electron microscopic evaluation”. Acta Otolaryngology1 (2007): 105-109.

Citation

Citation: Shradha Saindani., et al. “Benign Spindle Cell Neoplasm of the Helix: A Rare Cutaneous Ear Tumor".Acta Scientific Otolaryngology 8.1 (2026): 03-05.

Copyright

Copyright: © 2026 Shradha Saindani., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.