Ultrasonographic features of colonic B-cell lymphoma with mesenteric lymphomatosis in a cat.
Animals
Biopsy, Fine-Needle
/ veterinary
Cat Diseases
/ diagnostic imaging
Cats
Colonic Neoplasms
/ complications
Diagnosis, Differential
Lymph Nodes
/ diagnostic imaging
Lymphatic Metastasis
Lymphoma, B-Cell
/ complications
Male
Mesentery
/ diagnostic imaging
Peritoneal Neoplasms
/ complications
Ultrasonography
/ veterinary
clonality
feline
gastrointestinal
lymphadenopathy
ultrasound
Journal
Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association
ISSN: 1740-8261
Titre abrégé: Vet Radiol Ultrasound
Pays: England
ID NLM: 9209635
Informations de publication
Date de publication:
Nov 2020
Nov 2020
Historique:
received:
20
12
2017
revised:
27
03
2018
accepted:
19
04
2018
pubmed:
18
7
2018
medline:
2
1
2021
entrez:
18
7
2018
Statut:
ppublish
Résumé
A 10-year-old male neutered Domestic Shorthair cat was referred for chronic inappetence, weight loss, and hematochezia and an abdominal mass. Abdominal ultrasonography revealed a heterogeneously hypoechoic transmural colonic mass, which extended beyond the serosa and into the adjacent mesentery. Cytology and clonality assays of fine needle aspirates of the mass and mesenteric nodules yielded a diagnosis of B-cell lymphoma. Colonic lymphoma with mesenteric involvement can have a similar appearance to carcinomatosis, therefore a definitive diagnosis requires sampling and further testing of the mesenteric lesions.
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
E60-E63Informations de copyright
© 2018 American College of Veterinary Radiology.
Références
Monteiro CB, O'Brien RT. A retrospective study on the sonographic findings of abdominal carcinomatosis in 14 cats. Vet Radiol Ultrasound. 2004; 45: 559-564.
O'Neill AC, Shinagare AB, Rosenthal MH, Tirumani SH, Jagannathan JP, Ramaiya NH. Differences in CT features of peritoneal carcinomatosis, sarcomatosis, and lymphomatosis: Retrospective analysis of 122 cases at a tertiary cancer institution. Clin Radiol. 2014; 69: 1219-1227.
Weng S-C, Wu C-Y. Lymphoma presenting as peritoneal lymphomatosis with ascites. Chin Med J. 2008; 71: 646-650.
Kim Y-S, Cho O-K, Song S-Y, Lee H-S, Rhim H-C, Koh B-H. Peritoneal lymphomatosis: CT findings. Abdom Imaging. 1998; 23: 87-90.
Whitman JJ, Cockrell KO, Hall WT, Gilmore CE. An unusual case of feline leukemia and an associated syncytium-forming virus. Am J Vet Res. 1975; 36: 873-880.
Takahashi R, Goto N, Ishii H, Ogiso Y, Saegusa J. Pathological observations of natural cases of feline lymphosarcomatosis. Nippon Juigaku Zasshi. 1974; 36: 163-173.
Penninck DG, Moore AS, Tidwell AS, Matz ME, Freden GO. Ultrasonography of alimentary lymphosarcoma in the cat. Vet Radiol Ultrasound. 1994; 35: 299-306.
Gabor L, Malik R, Canfield P. Clinical and anatomical features of lymphosarcoma in 118 cats. Aust Vet J. 1998; 76: 650 725-732.
Benigni L, Lamb CR, Corzo-Menendez N, Holloway A, Eastwood JM. Lymphoma affecting the urinary bladder in three dogs and a cat. Vet Radiol Ultrasound. 2006; 47: 592-596.
Penninck DG, d'Anjou MA. Gastrointestinal tract. Atlas of Small Animal Ultrasonography. 2nd ed. Ames: Wiley Blackwell; 2015: 290.
Paoloni MC, Penninck DG, Moore AS. Ultrasonographic and clinicopathologic findings in 21 dogs with intestinal adenocarcinoma. Vet Radiol Ultrasound. 2002; 43: 562-567.
Rivers BJ, Walter PA, Feeney DA, Johnston GR. Ultrasonographic features of intestinal adenocarcinoma in five cats. Vet Radiol Ultrasound. 1997; 38: 300-306.
Cribb AE. Feline gastrointestinal adenocarcinoma: A review and retrospective study. Can Vet J. 1988; 29: 709-712.
Cooper C, Jeffrey RB, Silverman PM, Federle MP, Chun GH. Computed tomography of omental pathology. J Comput Assist Tomogr. 1986; 10: 62-66.
Sistrom CL, Abbitt PL, Feldman PS. Ultrasound guidance for biopsy of omental abnormalities. J Clin Ultrasound. 1992; 20: 27-36.
Chung EM, Biko DM, Arzamendi AM, Meldrum JT, Stocker JT. Solid tumors of the peritoneum, omentum, and mesentery in children: Radiologic-pathologic correlation: From the radiologic pathology archives. Radiographics. 2015; 35: 521-546.
Raptopoulos V, Gourtsoyiannis N. Peritoneal carcinomatosis. Eur Radiol. 2001; 11: 2195-2206.
Vicens RA, Patnana M, Le O BhosalePR, Sagebiel TL, Menias CO, Balachandran A. Multimodality imaging of common and uncommon peritoneal diseases: A review for radiologists. Abdom Imaging. 2015; 40: 436-456.
Dyce KM, Sack WO, Wensing CJG. The abdomen of the dog and cat. Textbook of Veterinary Anatomy. 4th ed. St. Louis, MO: Saunders; 2010: 437-439.
Cabral FC, Krajewski KM, Kim KW, Ramaiya NH, Jagannathan JP. Peritoneal lymphomatosis: CT and PET/CT findings and how to differentiate between carcinomatosis and sarcomatosis. Cancer Imaging. 2013; 13: 162-170.