Intestinal Mucoid Carcinoma in a 12-year-old MN Jack Russell Terrier: Our Case Of the Month May 2017

Case Of the Month

Intestinal Mucoid Carcinoma in a 12-year-old MN Jack Russell Terrier: Our Case Of the Month May 2017

A 12-year-old, MN, Jack Russell terrier was presented for vomiting and weight loss. Radiographs revealed an abnormal gas pattern.

A 12-year-old, MN, Jack Russell terrier was presented for vomiting and weight loss. Radiographs revealed an abnormal gas pattern.

DX

Intestinal mucoid carcinoma.

Outcome

Cytology results: Inspissated mucus and supperative inflammation with a few irregular cells suggestive of intestinal mucoid carcinoma. Recommendations were for aggressive resection and anastamosis of the intestinal mass. The mass measured approximately 1.5 to 2 cm; however 6-8 cm of the intestine should be resected and anastamosed. 3-view chest radiographs were advised to assess for metastasis. The patient underwent surgery with resection and anastamosis and recovered from the procedure without event. At last follow up, the patient was on chemotherapy (tyrosine kinase inhibitor/piroxicam), doing very well with a normal appetite.

Comments

Many thanks to Pennsylvania Veterinary Mobile Ultrasound for providing these beautiful ultrasound images along with some great needle work ensuring diagnostic cytology results.

Sampling

U/S-guided FNA of the small intestine was performed.

Image Interpretation

An annular, small intestinal mass was noted in the patient with focal areas of mineralization suggestive for intestinal carcinoma. This appeared partly obstructive. The intestinal mass appeared to be in the mid-small intestine/jejunum region. The mass measured approximately 1.5 to 2 cm.

Patient Information

Patient Name : Neilex Hillman PA Mobile case
Gender : Male, Neutered
Species : Canine
Code : 04_00564

Clinical Signs

  • Vomiting
  • Weight loss

Exam Finding

  • Weight loss

Images

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Clinical Signs

  • Vomiting
  • Weight loss
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