Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
Abstract Objective To report laparoscopic resection of retroperitoneal paraganglioma close to the caudal vena cava in a dog. Study design Case report. Animal Twelve‐year‐old, neutered male Jack Russell terrier. Methods The dog had undergone three previous cystotomies for bladder stones. On follow‐up...
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| Format: | Article |
| Language: | English |
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Wiley
2021-11-01
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| Series: | Veterinary Medicine and Science |
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| Online Access: | https://doi.org/10.1002/vms3.588 |
| _version_ | 1818825023441338368 |
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| author | Young Tae Park Tomomi Minamoto |
| author_facet | Young Tae Park Tomomi Minamoto |
| author_sort | Young Tae Park |
| collection | DOAJ |
| description | Abstract Objective To report laparoscopic resection of retroperitoneal paraganglioma close to the caudal vena cava in a dog. Study design Case report. Animal Twelve‐year‐old, neutered male Jack Russell terrier. Methods The dog had undergone three previous cystotomies for bladder stones. On follow‐up ultrasonographic evaluation, a 14‐mm × 17‐mm tumour was incidentally detected in the dorsal midline of the caudal abdomen. The dog underwent computed tomography (CT) imaging and ultrasound‐guided fine needle aspiration of the tumour under general anaesthesia. CT imaging showed that the tumour was close to the caudal vena cava. There was no evidence of metastasis. Neuroendocrine tumour was suspected on cytologic examination. Based on these findings, laparoscopic tumour resection was performed using a vessel‐sealing device. The operation time was 136 minutes. Results The dog was stable after recovery from anaesthesia and discharged to home the next day. Histopathological diagnosis of the tumour was a paraganglioma. The dog remained without clinical evidence of recurrent tumour or metastasis for 670 days after the surgery. Conclusion Retroperitoneal paraganglioma in dogs is uncommon, but it is one of the differential diagnoses of a retroperitoneal tumour. Laparoscopic resection of a retroperitoneal paraganglioma was successfully performed in the dog. Laparoscopic resection conferred the advantages over open surgery of being minimally invasive, providing better visualization of the surgical field through pneumoperitoneum and semisternal patient recumbency, and allowing for magnification of the operative field, which facilitated the ease and safety of the procedure. |
| first_indexed | 2024-12-19T00:05:10Z |
| format | Article |
| id | doaj.art-79d415d990204edcae999f75f80b03bf |
| institution | Directory Open Access Journal |
| issn | 2053-1095 |
| language | English |
| last_indexed | 2024-12-19T00:05:10Z |
| publishDate | 2021-11-01 |
| publisher | Wiley |
| record_format | Article |
| series | Veterinary Medicine and Science |
| spelling | doaj.art-79d415d990204edcae999f75f80b03bf2022-12-21T20:46:16ZengWileyVeterinary Medicine and Science2053-10952021-11-01762191219710.1002/vms3.588Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dogYoung Tae Park0Tomomi Minamoto1Ve. C. Jiyugaoka Animal Medical Center Meguro JapanEvergreen Vet Research & Publication Ichinomiya JapanAbstract Objective To report laparoscopic resection of retroperitoneal paraganglioma close to the caudal vena cava in a dog. Study design Case report. Animal Twelve‐year‐old, neutered male Jack Russell terrier. Methods The dog had undergone three previous cystotomies for bladder stones. On follow‐up ultrasonographic evaluation, a 14‐mm × 17‐mm tumour was incidentally detected in the dorsal midline of the caudal abdomen. The dog underwent computed tomography (CT) imaging and ultrasound‐guided fine needle aspiration of the tumour under general anaesthesia. CT imaging showed that the tumour was close to the caudal vena cava. There was no evidence of metastasis. Neuroendocrine tumour was suspected on cytologic examination. Based on these findings, laparoscopic tumour resection was performed using a vessel‐sealing device. The operation time was 136 minutes. Results The dog was stable after recovery from anaesthesia and discharged to home the next day. Histopathological diagnosis of the tumour was a paraganglioma. The dog remained without clinical evidence of recurrent tumour or metastasis for 670 days after the surgery. Conclusion Retroperitoneal paraganglioma in dogs is uncommon, but it is one of the differential diagnoses of a retroperitoneal tumour. Laparoscopic resection of a retroperitoneal paraganglioma was successfully performed in the dog. Laparoscopic resection conferred the advantages over open surgery of being minimally invasive, providing better visualization of the surgical field through pneumoperitoneum and semisternal patient recumbency, and allowing for magnification of the operative field, which facilitated the ease and safety of the procedure.https://doi.org/10.1002/vms3.588caudal vena cavadoglaparoscopic surgery and paraganglioma |
| spellingShingle | Young Tae Park Tomomi Minamoto Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog Veterinary Medicine and Science caudal vena cava dog laparoscopic surgery and paraganglioma |
| title | Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog |
| title_full | Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog |
| title_fullStr | Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog |
| title_full_unstemmed | Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog |
| title_short | Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog |
| title_sort | laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog |
| topic | caudal vena cava dog laparoscopic surgery and paraganglioma |
| url | https://doi.org/10.1002/vms3.588 |
| work_keys_str_mv | AT youngtaepark laparoscopicresectionofretroperitonealparagangliomaclosetocaudalvenacavainadog AT tomomiminamoto laparoscopicresectionofretroperitonealparagangliomaclosetocaudalvenacavainadog |