Acta Scientific Veterinary Sciences (ISSN: 2582-3183)

Case Report Volume 4 Issue 8

Pinnal Squamous Cell Carcinoma in Cats: A Report of 4 Cases

Sumanth Bedre M 1*, Gavin Damian Furtado 1 and Sairam R2

1Senior Veterinarian, Worldwide Veterinary Service (WVS) India, Nilgiris, Tamilnadu, India
2Veterinary Healthcare Company, Coimbatore, Tamilnadu, India

*Corresponding Author: Sumanth Bedre M, Senior Veterinarian, Worldwide Veterinary Service (WVS) India, Nilgiris, Tamilnadu, India.

Received: June 27, 2022; Published: July 08, 2022


Squamous cell carcinoma is the most common cutaneous tumour seen in cats. Four cats were presented to Worldwide Veterinary Service (WVS) India, with a history of ulceration, thickening and crusting lesions on the ear pinnae. Histopathological examination of the biopsy samples confirmed squamous cell carcinoma. Hematology, serum biochemistry was performed and thoracic radiographs were taken in all four cases. In addition to squamous cell carcinoma, actinic dermatitis lesions were detected in the contralateral ear of one of the cases. Radical pinnectomy was performed in all the cases. All the cats recovered without any complications.


Keywords: Actinic Dermatitis; Cat; Ear; Radical Pinnectomy; Squamous Cell Carcinoma


  1. Angarano DW. “Diseases of the pinna”. Veterinary Clinics of North America: Small Animal Practice4 (1988): 869-884.
  2. Meuten DJ. “Tumors in domestic animals”. John Wiley and Sons 26 (2020): 97-99.
  3. Harvey RG. “Ear diseases of the dog and cat”. CRC Press (2005).
  4. Spugnini EP., et al. “Electrochemotherapy for the treatment of squamous cell carcinoma in cats: a preliminary report”. The Veterinary Journal1 (2009): 117-120.
  5. Fossum TW., et al. “Small animal surgery”. Missouri: Mosby Elsevier (2018): 324-327.
  6. Lanz OI and Wood BC. “Surgery of the ear and pinna”. Veterinary Clinics: Small Animal Practice2 (2004): 567-599.
  7. Demirutku A., et al. “Pinnal squamous cell carcinoma in cats and the effectiveness of treatment with radical pinnectomy”. Veterinarni Medicina8 (2012).
  8. Owen LN. World Health Organization. “TNM Classification of Tumours in Domestic Animals/edited by LN Owen”. World Health Organization (1980).


Citation: Sumanth Bedre M.,et al. “Pinnal Squamous Cell Carcinoma in Cats: A Report of 4 Cases". Acta Scientific Veterinary Sciences 4.8 (2022): 32-35.


Copyright: © 2022 Sumanth Bedre M., 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.


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