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Kim K, Kim J, Kim H. Case report: Surgical management of ileal duplication cyst in a cat: a case report and review of the literature. Front Vet Sci 2023; 10:1323088. [PMID: 38169649 PMCID: PMC10758454 DOI: 10.3389/fvets.2023.1323088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
A 6-year-old castrated, mixed breed cat presented with vomiting, anorexia, and lethargy. Ultrasonography and computed tomography revealed a round, well-marginated structure closely associated with the ileum proximal to the ileocolic junction. Exploratory laparotomy revealed a mass originating from the distal end of the ileum, close to the ileocolic junction. The mass did not interact with the intestinal lumen. Excisional biopsy with omentalization was performed without small intestinal resection to preserve the ileocolic junctions. Histopathological examination confirmed the presence of an enteric duplication cyst. The cat recovered uneventfully from surgery and remained asymptomatic postoperatively. No recurrence was identified 4 months after surgery. Enteric duplication cysts are uncommon congenital anomalies that originate in the gastrointestinal tract. They could either be communicating or non-communicating with the intestinal lumen. Enteric duplication cysts can be symptomatic or asymptomatic. Enteric duplication cysts associated with the esophagus, duodenum, and jejunum have also been reported in cats. However, to the best of our knowledge, this is the first reported case of an enteric duplication cyst in the feline ileum. Thus, enteric duplication should be considered a differential diagnosis in cystic masses of the ileum.
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Affiliation(s)
- Kihoon Kim
- Department of Veterinary Surgery, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea
| | - Jaehwan Kim
- Department of Veterinary Medical Imaging, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea
| | - Hwiyool Kim
- Department of Veterinary Surgery, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea
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Phipps WB, Rich AF, Rossanese M. Asymptomatic Enteric Duplication Cyst in a Geriatric Cat: Case Report and Review of the Literature. J Am Anim Hosp Assoc 2021; 57:133-138. [PMID: 33770172 DOI: 10.5326/jaaha-ms-7057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2020] [Indexed: 11/11/2022]
Abstract
An 11 yr old female neutered domestic shorthair presented for an 8 mo history of an asymptomatic abdominal mass. Computed tomography described an irregular, cystic structure closely associated with the duodenum, and focal ultrasonography confirmed the mass shared outer layers with the intestinal wall. Coeliotomy revealed the mass was originating from, and firmly adhered to, the antimesenteric border of the duodenum but was not communicating with the intestinal lumen. En bloc mass resection with omentalization was performed without small intestinal resection. Histopathology confirmed an enteric duplication cyst. The cat made a full recovery and remained asymptomatic postoperatively with no evidence of recurrence. A review of the literature confirms the duodenum to be the most common location of enteric duplication cysts in felines and that subtotal excision is curative in most cases. This differential should be considered in cases of cystic gastrointestinal structures in juvenile and adult felines, with or without associated clinical signs. In cases of luminal involvement or malignant transformation, intestinal resection and anastomosis is more appropriate. This report describes the presentation, investigations, and treatment of an asymptomatic duodenal duplication cyst in an adult feline and summarizes and compares current knowledge of the condition between veterinary and human literature.
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Agut A, Carrillo J, Soler M, Gómez MA, Fernandez MJ. Carcinoma arising from an oesophageal duplication cyst in an adult cat. VETERINARY RECORD CASE REPORTS 2020. [DOI: 10.1136/vetreccr-2020-001217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Amalia Agut
- Department of Medicine and SurgeryUniversity of MurciaMurciaSpain
| | - Juana Carrillo
- Department of Medicine and SurgeryUniversity of MurciaMurciaSpain
| | - Marta Soler
- Department of Medicine and SurgeryUniversity of MurciaMurciaSpain
| | - Miguel Angel Gómez
- Departament of Anatomy and Pathological AnatomyUniversity of MurciaMurciaSpain
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Tryon E, Kalamaras A, Yang C, Wavreille V, Selmic LE. Duodenal duplication cyst masquerading as a pancreatic abscess in a cat. VETERINARY RECORD CASE REPORTS 2020. [DOI: 10.1136/vetreccr-2020-001123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Emily Tryon
- Department of Veterinary Clinical SciencesThe Ohio State University College of Veterinary MedicineColumbusOhioUSA
| | - Alexandra Kalamaras
- Department of Veterinary Clinical SciencesThe Ohio State University College of Veterinary MedicineColumbusOhioUSA
| | - Ching Yang
- Department of PathobiologyThe Ohio State University College of Veterinary MedicineColumbusOhioUSA
| | - Vincent Wavreille
- Department of Veterinary Clinical SciencesThe Ohio State University College of Veterinary MedicineColumbusOhioUSA
| | - Laura Elizabeth Selmic
- Department of Veterinary Clinical SciencesThe Ohio State University College of Veterinary MedicineColumbusOhioUSA
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Fruehwald C, Ellison G. Successful Surgical Correction of Congenital Colonic Duplication and Anogenital Cleft in a Cat. J Am Anim Hosp Assoc 2020; 56:170-174. [PMID: 32182113 DOI: 10.5326/jaaha-ms-6885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A 17 wk old sexually intact female domestic shorthair kitten presented for an anogenital cleft and enlarged colon. The cat had experienced bacterial cystitis and constipation since weaning. Contrast referral images revealed an enlarged colon with a patent anus. Clinical examination revealed an anogenital cleft with a common anovulvar orifice. The rectum was patent upon digital rectal palpation, and fecal contamination of the vulva was present. Abdominal radiographs revealed two distinct colons, both filled with a moderate amount of formed fecal material. Contrast-enhanced computed tomography revealed segmental duplication of the descending colon with a dominant right colon and a smaller accessary left colon. The two structures conjoined at the transverse colon proximally and at the pubic brim distally. A common anogenital orifice with anovulvar communication was also noted. The anogenital cleft malformation was successfully repaired surgically. A celiotomy was performed to remove the smaller accessory colon. An ovariectomy and partial hysterectomy were also performed. The patient recovered uneventfully and showed no gross evidence of recurrent cystitis or urinary or fecal incontinence postoperatively. This is believed to be the first report of a congenital anogenital cleft and complete communicating colonic duplication in a cat.
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Affiliation(s)
| | - Gary Ellison
- From the University of Florida Health Science Center, Gainesville, Florida
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Carbonell Buj E, Billet JP, Vanel M, Caron A. Rectal duplication in an adult cat: a novel transanal surgical approach. JFMS Open Rep 2020; 6:2055116920916956. [PMID: 32528720 PMCID: PMC7263134 DOI: 10.1177/2055116920916956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
CASE SUMMARY A 3-year and 8-month-old male entire European domestic shorthair cat was presented with a history of recurrent rectal prolapse, straining and pain when defaecating. Previous non-surgical and surgical treatments had not provided a satisfactory result. Rectal prolapse had recurred within 2 weeks of treatment. Upon clinical examination, an intraluminal mass could be palpated rectally. A CT scan examination revealed the mass was of a cystic nature and the cyst was surgically excised via a transanal approach. On histological evaluation, the cyst walls consisted of three of the layers of normal rectum: mucosa, muscularis of the mucosa and submucosa. These findings led to the definite diagnosis of rectal duplication. RELEVANCE AND NOVEL INFORMATION Enteric duplication is among the differential diagnoses for straining and rectal prolapse in cats. This condition has previously been discussed in the veterinary literature, with a single case report describing a rectal duplication in a cat. In that particular case, the authors described a perineal surgical approach. Here we present a novel approach whereby the duplicated material was excised transanally in order to limit intra- and postoperative morbidity. The clinical outcome was excellent in our case, with complete resolution of clinical signs and no recurrence 18 months after surgery.
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Affiliation(s)
| | | | - Maïa Vanel
- Atlantia Veterinary Hospital Centre, Nantes, France
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Griffin S. Feline abdominal ultrasonography: What's normal? What's abnormal? The diseased gastrointestinal tract. J Feline Med Surg 2019; 21:1047-1060. [PMID: 31648606 PMCID: PMC10814209 DOI: 10.1177/1098612x19880434] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PRACTICAL RELEVANCE Abdominal ultrasound plays a vital role in the diagnostic work-up of many cats presenting to general and specialist practitioners. B-mode ultrasonography is likely the most widely used modality for imaging the gastrointestinal (GI) tract in cats and it can help in the diagnosis of GI masses, foreign bodies and disorders of the ileocaecocolic junction. CLINICAL CHALLENGES Despite ultrasonography being a commonly used modality, many practitioners are not comfortable performing an ultrasound examination or interpreting the resulting images. Even differentiating between normal variations and pathological changes can be challenging for all but the most experienced. For example, while for inflammatory conditions of the feline GI tract changes are frequently identified on ultrasound, there may occasionally be no changes to the appearance of the intestine; hence a 'normal' ultrasound does not exclude the possibility of inflammatory disease. AIM This review, part of an occasional series on feline abdominal ultrasonography, describes the appearance of a range of conditions that affect the feline GI tract; the normal GI tract is addressed in an accompanying article in this issue of JFMS. Aimed at general practitioners who wish to improve their knowledge and confidence in feline abdominal ultrasound, this review is accompanied by high-resolution images and videos available online as supplementary material. EQUIPMENT Ultrasound facilities are readily available to most practitioners, although use of ultrasonography as a diagnostic tool is highly dependent on operator experience. EVIDENCE BASE Information provided in this article is drawn from the published literature and the author's own clinical experience.
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Affiliation(s)
- Sally Griffin
- Radiology Department, Willows Veterinary Centre and Referral Service, Highlands Road, Shirley, Solihull B90 4NH, UK
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Mutascio L, Vilaplana Grosso F, Ramos-Vara J, Simons M. Multimodality characterization of a noncommunicating congenital duodenal duplication cyst causing pyloric outflow obstruction in a young dog. Vet Radiol Ultrasound 2017; 60:E10-E14. [PMID: 28497590 DOI: 10.1111/vru.12510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 02/13/2017] [Accepted: 03/19/2017] [Indexed: 12/12/2022] Open
Affiliation(s)
- Liliana Mutascio
- Department of Veterinary Clinical Sciences; College of Veterinary Medicine; Purdue University; West Lafayette IN 47907
| | - Federico Vilaplana Grosso
- Department of Veterinary Clinical Sciences; College of Veterinary Medicine; Purdue University; West Lafayette IN 47907
| | - José Ramos-Vara
- Department of Comparative Pathobiology; College of Veterinary Medicine; Purdue University; West Lafayette IN 47907
| | - Micha Simons
- Department of Veterinary Clinical Sciences; College of Veterinary Medicine; Purdue University; West Lafayette IN 47907
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Agut A, Carrillo JD, Martínez M, Murciano J, Belda E, Bernabé A, Soler M. IMAGING DIAGNOSIS-RADIOGRAPHIC, ULTRASONOGRAPHIC, AND COMPUTED TOMOGRAPHIC CHARACTERISTICS OF A DUODENAL DUPLICATION CYST IN A YOUNG CAT. Vet Radiol Ultrasound 2017; 59:E22-E27. [DOI: 10.1111/vru.12469] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 10/12/2016] [Accepted: 11/14/2016] [Indexed: 01/07/2023] Open
Affiliation(s)
- Amalia Agut
- Department of Animal Veterinary Medicine and Surgery; University of Murcia; Spain
- Veterinary Teaching Hospital; University of Murcia; Spain
| | | | | | - Jose Murciano
- Department of Animal Veterinary Medicine and Surgery; University of Murcia; Spain
- Veterinary Teaching Hospital; University of Murcia; Spain
| | - Eliseo Belda
- Department of Animal Veterinary Medicine and Surgery; University of Murcia; Spain
- Veterinary Teaching Hospital; University of Murcia; Spain
| | - Antonio Bernabé
- Veterinary Teaching Hospital; University of Murcia; Spain
- Department of Anatomy and Pathological Anatomy; University of Murcia; Spain
| | - Marta Soler
- Department of Animal Veterinary Medicine and Surgery; University of Murcia; Spain
- Veterinary Teaching Hospital; University of Murcia; Spain
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Cerquetella M, Tambella AM, Laus F, Spaterna A, Ludewig E, Rossi G. Colonic cyst in a cat presenting recurrent constipation and abdominal pain. TIERARZTLICHE PRAXIS. AUSGABE K, KLEINTIERE/HEIMTIERE 2015; 43:345-349. [PMID: 26334328 DOI: 10.15654/tpk-140732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Accepted: 03/10/2015] [Indexed: 06/05/2023]
Abstract
A 5-year-old domestic short-haired spayed female cat was presented for abdominal pain and suspended defecation. Abdominal radiographs confirmed constipation; abdominal ultrasonography showed a cystic oval structure attached to the colon. The structure exhibited a well-defined wall, composed of three layers. Its content was mildly echogenic and inhomogeneous. Laparotomy was performed and complete resection of the structure, and of part of the colon, was required (end-to-end anastomosis). Histopathology confirmed the structure to be a cystic formation of the colon with some areas of mucosal metaplasia. However the question whether the cystic structure was consistent with an intestinal duplication cyst - which is the most likely type of cyst in this particular case - a Meckel's diverticulum remnant, a vitelline duct cyst or a cystic diverticulum of the colon could not be resolved. Postoperatively, no further other episode of constipation occurred.
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Affiliation(s)
- M Cerquetella
- M. Cerquetella, School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione 93/95, 62024 Matelica (Macerata), Italy, E-Mail:
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Walling BE, Arndt TM. Pathology in practice. Jejunal duplication cyst, with minimal segmental lymphoplasmacytic and eosinophilic jejunitis in a dog. J Am Vet Med Assoc 2015; 246:1297-9. [PMID: 26043126 DOI: 10.2460/javma.246.12.1297] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hobbs J, Penninck D, Lyons J. Malignant transformation of a duodenal duplication cyst in a cat. JFMS Open Rep 2015; 1:2055116915579946. [PMID: 28491349 PMCID: PMC5362879 DOI: 10.1177/2055116915579946] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2014] [Indexed: 12/29/2022] Open
Abstract
Case summary A 15-year-old domestic shorthair cat presented for lethargy, vomiting and anorexia.
Abdominal ultrasound showed a bi-lobed cystic duodenal mass. Based on ultrasonographic
features, malignant transformation of a duodenal duplication cyst was suspected. A
resection and anastomosis was performed. Histology of the mass was consistent with
carcinoma and an intestinal mucosa was present along the inner surface of the mass,
suggestive of a duplication cyst. The patient returned 3 months postsurgery with
recurrence of clinical signs. Abdominal ultrasound showed a recurrent duodenal mass at
the surgery site and body wall nodules. Fine-needle aspirates of these lesions showed
epithelial neoplasia. Owing to the poor prognosis, the owners elected euthanasia. Relevance and novel information Malignant transformation of duplication cysts in cats is rare but can be detected on
ultrasound. The described ultrasonographic features can aid in prioritization of
malignant transformation of duplication cysts as a differential diagnosis.
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Affiliation(s)
- Joshua Hobbs
- Department of Diagnostic Imaging, Tufts Cummings School of Veterinary Medicine, North Grafton, MA, USA
| | - Dominique Penninck
- Department of Diagnostic Imaging, Tufts Cummings School of Veterinary Medicine, North Grafton, MA, USA
| | - Jeremy Lyons
- Department of Pathology, Tufts Cummings School of Veterinary Medicine, North Grafton, MA, USA
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Taylor EA, Lillich JD, Canada N, Beard L, Henningson J, Schumacher L. Caecal duplication in a 13-year-old Thoroughbred. EQUINE VET EDUC 2014. [DOI: 10.1111/eve.12157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- E. A. Taylor
- Department of Clinical Sciences; College of Veterinary Medicine; Veterinary Health Center; Kansas State University; Manhattan USA
| | - J. D Lillich
- Department of Clinical Sciences; College of Veterinary Medicine; Veterinary Health Center; Kansas State University; Manhattan USA
| | - N. Canada
- Department of Clinical Sciences; College of Veterinary Medicine; Veterinary Health Center; Kansas State University; Manhattan USA
| | - L. Beard
- Department of Clinical Sciences; College of Veterinary Medicine; Veterinary Health Center; Kansas State University; Manhattan USA
- Clincal Science; Kansas State University Veterinary Medical Teaching Hospital; Manhattan USA
| | - J. Henningson
- Department of Pathophysiology and Diagnostic Medicine; College of Veterinary Medicine; Veterinary Health Center; Kansas State University; Manhattan USA
| | - L. Schumacher
- Department of Pathophysiology and Diagnostic Medicine; College of Veterinary Medicine; Veterinary Health Center; Kansas State University; Manhattan USA
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Kook PH, Hagen R, Willi B, Ruetten M, Venzin C. Rectal duplication cyst in a cat. J Feline Med Surg 2010; 12:978-81. [PMID: 21115381 PMCID: PMC11135541 DOI: 10.1016/j.jfms.2010.07.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2010] [Revised: 07/19/2010] [Accepted: 07/20/2010] [Indexed: 12/19/2022]
Abstract
Enteric duplication is a rare developmental malformation in people, dogs and cats. The purpose of the present report is to describe the first case of a rectal duplication cyst in a 7-year-old domestic shorthair cat presenting for acute constipation and tenesmus. On rectal palpation a spherical mass compressing the lumen of the rectum could be felt in the dorsal wall of the rectum. A computed tomography (CT) scan confirmed the presence of a well demarcated cystic lesion in the pelvic canal, dorsal to the rectum. The cyst was surgically removed via a perineal approach. No communication with the rectal lumen could be demonstrated. Histopathological examination was consistent with a rectal duplication cyst. Clinical signs resolved completely after excision of this conjoined non-communicating cystic rectal duplicate.
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Affiliation(s)
- Peter H Kook
- Clinic for Small Animal Internal Medicine, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland.
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Affiliation(s)
| | | | - C. Krudewig
- Division of Veterinary Pathology, Infection and Immunity; School of Clinical Veterinary Science; University of Bristol; Langford House Langford BS40 5DU
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Kershaw O, Deppenmeier S, Gruber AD. Multiple Cystic Intestinal Duplications in a Cat. Vet Pathol 2008; 45:188-90. [DOI: 10.1354/vp.45-2-188] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A 7-year-old, female European shorthair cat with a history of recurrent vomiting had a 2-cm cystic mass in the midjejunum. Cross-sectioning and histology revealed 3 separate cystic structures in the muscular layer, in addition to a regularly structured intestinal lumen. One cyst had a 3-layered wall consisting of a dysplastic mucosa, a regularly structured submucosa, and partly double-layered muscularis that sporadically contained neurons resembling a myenteric plexus. The remaining 2 cysts had similar structures except for granulation tissue lining the lumen. The lesion was diagnosed as multiple cystic duplications in the midjejunum, which is unknown to the veterinary literature to date.
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Affiliation(s)
- O. Kershaw
- Department of Veterinary Pathology, Freie Universitaet Berlin, Robert-von-Ostertag-Str. 15, 14163 Berlin, Germany
| | - S. Deppenmeier
- Department of Veterinary Pathology, Freie Universitaet Berlin, Robert-von-Ostertag-Str. 15, 14163 Berlin, Germany
| | - A. D. Gruber
- Department of Veterinary Pathology, Freie Universitaet Berlin, Robert-von-Ostertag-Str. 15, 14163 Berlin, Germany
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Kramer A, Kyles AE, Labelle P. Surgical Correction of Colonic Duplication in a Cat. J Am Anim Hosp Assoc 2007; 43:128-31. [PMID: 17339291 DOI: 10.5326/0430128] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A 2-year-old, castrated male Manx cat was presented for anorexia, obstipation, and straining to defecate. Imaging tests revealed a cystic mass associated with the descending colon. Three surgical explorations over several years were performed before complete resection of the cystic mass was achieved. Histopathology of the mass revealed normal colonic structures consistent with colonic duplication. Complete resection of a noncommunicating duplicate colon may allow successful treatment of this condition and resolution of associated clinical signs.
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Affiliation(s)
- Alon Kramer
- Department of Small Animal Surgery, Veterinary Medical Teaching Hospital, University of California-Davis, One Shields Avenue, Davis, California 95616, USA
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