Clinical application of computed tomography in the surgical treatment of submandibular mucocele and sialoliths in Dog

Suphanat Khunram, Supapatta Kijpraiboon, Sukanya Manee-In, Sasin Samujit, Panchan Sitthicharoenchai, Sekkarin Ploypetch

Research output: Contribution to journalArticlepeer-review

Abstract

A 10-year-old, 8-kg mixed-breed dog presented with a painless, soft and tender submandibular swelling. Radiographs revealed an 8x6 cm ventral cervical mass with radiopaque spots. Fine needle aspiration showed high viscosity and yellow-tinged fluid, indicative of an inflammatory sialocele. After drainage, carprofen (4.4 mg/kg) was administered daily for one week, followed by prednisone (0.5 mg/kg) for the second week. However, the mass recurred after one month, necessitating a computed tomography (CT) scan for surgical management. CT imaging demonstrated an encapsulated fluid-attenuating mass in the submandibular region, containing sludge and calcified materials. Surgical excision and biopsy confirmed a submandibular mucocele with sialoliths. Infrared spectroscopy revealed a high protein concentration in the sialoliths. The CT scan facilitated an accurate diagnosis and the formulation of a proper treatment plan for this canine cervical mass that was consistent with submandibular mucocele and sialolithiasis.

Original languageEnglish
Pages (from-to)683-692
Number of pages10
JournalVeterinary Integrative Sciences
Volume22
Issue number3
DOIs
Publication statusPublished - 2024

Keywords

  • CT
  • Dog
  • Sialoliths
  • Submandibular Mucocele

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