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Covantsev S. New frontiers in ectopic pancreatic tissue management. World J Gastrointest Surg 2024; 16:1215-1217. [PMID: 38690036 PMCID: PMC11056675 DOI: 10.4240/wjgs.v16.i4.1215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 01/28/2024] [Accepted: 03/26/2024] [Indexed: 04/22/2024] Open
Abstract
The pancreatic development variations are relatively frequent but are often overlooked in clinical practice. This is due to the fact that they do not present with a distinct clinical picture and are usually asymptomatic. It also refers to the ectopic pancreatic tissue in the stomach. This anomaly can be diagnosed in any part of the digestive system, but it is mostly seen in the upper gastrointestinal tract, especially in the stomach, duodenum and jejunum. The management of this condition has evolved due to the development of minimally invasive procedures.
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Affiliation(s)
- Serghei Covantsev
- Department of Clinical Research and Development, Botkin Hospital, Moscow 125284, Russia
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Zheng HD, Huang QY, Hu YH, Ye K, Xu JH. Laparoscopic resection and endoscopic submucosal dissection for treating gastric ectopic pancreas. World J Gastrointest Surg 2023; 15:2799-2808. [PMID: 38222013 PMCID: PMC10784817 DOI: 10.4240/wjgs.v15.i12.2799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/11/2023] [Accepted: 11/26/2023] [Indexed: 12/27/2023] Open
Abstract
BACKGROUND Gastric ectopic pancreas (GEP) is a rare developmental abnormality that refers to the existence of pancreatic tissue in the stomach with no anatomical relationship with the main pancreas. It is usually difficult to diagnose through histological examination, and the choice of treatment method is crucial. AIM To describe the endoscopic ultrasound characteristics of GEP and evaluate the value of laparoscopic resection (LR) and endoscopic submucosal dissection (ESD). METHODS Forty-nine patients with GEP who underwent ESD and LR in the Second Affiliated Hospital of Fujian Medical University from May 2018 to July 2023 were retrospectively included. Data on clinical characteristics, endoscopic ultrasonography (EUS), ESD, and LR were collected and analyzed. The characteristics of EUS and the efficacy of the two treatments were analyzed. RESULTS The average age of the patients was 43.31 ± 13.50 years, and the average maximum diameter of the lesions was 1.55 ± 0.70 cm. The lesion originated from the mucosa in one patient (2.04%), from the submucosa in 42 patients (85.71%), and from the muscularis propria in 6 patients (12.25%). Twenty-nine patients (59.20%) with GEP showed umbilical depression on endoscopy. The most common initial symptom of GEP was abdominal pain (40.82%). Tumor markers, including carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA-19-9), were generally within the normal range. One patient (2.04%) with GEP had increased CEA and CA-19-9 levels. However, no cancer tissue was found on postoperative pathological examination, and tumor markers returned to normal levels after resecting the lesion. There was no significant difference in surgery duration (72.42 ± 23.84 vs 74.17 ± 12.81 min) or hospital stay (3.70 ± 0.91 vs 3.83 ± 0.75 d) between the two methods. LR was more often used for patients with larger tumors and deeper origins. The amount of bleeding was significantly higher in LR than in ESD (11.28 ± 16.87 vs 16.67 ± 8.76 mL, P < 0.05). Surgery was associated with complete resection of the lesion without any serious complications; there were no cases of recurrence during the follow-up period. CONCLUSION GEP has unique characteristics in EUS. LR and ESD seem to be good choices for treating GEP. LR is better for large GEP with a deep origin. However, due to the rarity of GEP, multicenter large-scale studies are needed to describe its characteristics and evaluate the safety of LR and ESD.
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Affiliation(s)
- Hui-Da Zheng
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Qiao-Yi Huang
- Department of Gynaecology and Obstetrics, The Second Affiliated Hospital of Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Yun-Huang Hu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Kai Ye
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Jian-Hua Xu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou 362000, Fujian Province, China
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Muacevic A, Adler JR. A Case of Jejunal Atresia Associated With Heterotrophic Pancreas and Meckel's Diverticulum. Cureus 2022; 14:e32766. [PMID: 36694481 PMCID: PMC9858787 DOI: 10.7759/cureus.32766] [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: 10/11/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
Apart from meconium ileus, amniotic fluid plug syndrome, malrotation of the gut, Hirschprung's disorder, trauma, and other rare causes, bowel atresia is one of the most common causes of bowel obstruction in newborns. Jejunal atresia can affect multiple lengths of the bowel. The higher the level of atresia, the greater the severity. The outcome of bowel atresia related to surgical repair is favorable. In general, both mortality and morbidity are affected by affiliated medical conditions such as preterm birth, cystic fibrosis, and other congenital anomalies; the sophistication of the lesion; and surgical complications. We present the case of a one-day-old baby who had two episodes of bilious vomiting with abdominal distension within 10 minutes of birth. The baby was advised to undergo ultrasonography of the abdomen and pelvis for further evaluation, and the findings were reported.
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LeCompte MT, Mason B, Robbins KJ, Yano M, Chatterjee D, Fields RC, Strasberg SM, Hawkins WG. Clinical classification of symptomatic heterotopic pancreas of the stomach and duodenum: A case series and systematic literature review. World J Gastroenterol 2022; 28:1455-1478. [PMID: 35582670 PMCID: PMC9048474 DOI: 10.3748/wjg.v28.i14.1455] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/11/2021] [Accepted: 03/06/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Heterotopic pancreas (HP) is an aberrant anatomic malformation that occurs most commonly in the upper gastrointestinal tract. While the majority of heterotopic pancreatic lesions are asymptomatic, many manifest severe clinical symptoms which require surgical or endoscopic intervention. Understanding of the clinical manifestations and symptoms of HP is limited due to the lack of large volume studies in the literature. The purpose of this study is to review symptomatic cases at a single center and compare these to a systematic review of the literature in order to characterize common clinical manifestations and treatment of this disease.
AIM To classify the common clinical manifestations of heterotopic pancreas.
METHODS A retrospective review was conducted of pathologic samples containing heterotopic pancreas from 2000-2018. Review was limited to HP of the upper gastrointestinal tract due to the frequency of presentation in this location. Symptomatic patients were identified from review of the medical records and clinical symptoms were tabulated. These were compared to a systematic review of the literature utilizing PubMed and Embase searches for papers pertaining to heterotopic pancreas. Publications describing symptomatic presentation of HP were selected for review. Information including demographics, symptoms, presentation and treatment were compiled and analyzed.
RESULTS Twenty-nine patient were identified with HP at a single center, with six of these identified has having clinical symptoms. Clinical manifestations included, gastrointestinal bleeding, gastric ulceration with/without perforation, pancreatitis, and gastric outlet obstruction. Systemic review of the literature yielded 232 publications detailing symptomatic cases with only 20 studies describing ten or more patients. Single and multi-patient studies were combined to form a cohort of 934 symptomatic patients. The majority of patients presented with abdominal pain (67%) combined with one of the following clinical categories: (1) Dyspepsia, (n = 445, 48%); (2) Pancreatitis (n = 260, 28%); (3) Gastrointestinal bleeding (n = 80, 9%); and (4) Gastric outlet obstruction (n = 80, 9%). The majority of cases (n = 832, 90%) underwent surgical or endoscopic resection with 85% reporting resolution or improvement in their symptoms.
CONCLUSION Heterotopic pancreas can cause significant clinical symptoms in the upper gastrointestinal tract. Better understanding and classification of this disease may result in more accurate identification and treatment of this malformation.
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Affiliation(s)
- Michael T LeCompte
- Department of Surgical Oncology, University of North Carolina, Raleigh, NC 27608, United States
| | - Brandon Mason
- Department of Radiology, Stillwater Medical Center, Stillwater, OK 74074, United States
| | - Keenan J Robbins
- Department of General Surgery, Washington University St. Louis, St. Louis, MO 63110-8109, United States
| | - Motoyo Yano
- Department of Radiology, Mayo Clinic, Phoenix, AZ 8505, United States
| | - Deyali Chatterjee
- Department of Pathology and Immunology, MD Anderson Cancer Center, Houston, TX 77030, United States
| | - Ryan C Fields
- Department of Surgical Oncology, Washington University School of Medicine, St. Louis, MO 63110-8109, United States
| | - Steven M Strasberg
- Section of Hepatobiliary-Pancreatic and GI Surgery, Washington University St. Louis, St. Louis, MO 63110, United States
| | - William G Hawkins
- Section of Hepatobiliary-Pancreatic and GI Surgery, Washington University St. Louis, St. Louis, MO 63110, United States
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Unusual Cause of GI Bleed—Ectopic Pancreas. Indian J Surg 2021. [DOI: 10.1007/s12262-021-02739-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Tomasi I, Scott L, Cullen J, di Maggio F, Ebied H, Wheatstone S. A rare case of heterotopic pancreatitis and intestinal malrotation in a COVID-19 positive patient. COVID-19, causative or coincidence? Int J Surg Case Rep 2021; 82:105917. [PMID: 33936934 PMCID: PMC8076724 DOI: 10.1016/j.ijscr.2021.105917] [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] [Received: 03/08/2021] [Revised: 03/26/2021] [Accepted: 04/19/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction and importance Heterotopic pancreas (HP) is defined as the presence of pancreatic tissue without anatomical and vascular continuity with the main body of the pancreas. HP typically remains asymptomatic, however complications such as acute pancreatitis can arise. Gastrointestinal involvement with coronavirus disease 2019 (COVID-19) is not uncommon and there are reported cases of associated pancreatitis. Case presentation A 31-year-old male presented to the Emergency department (ED) with a 3-day history of right iliac fossa pain. The patient was found to have COVID-19 and a planned laparoscopic appendectomy was later converted to a midline laparotomy when a mass close to the duodeno-jejunal (DJ) flexure was identified. Following a hand-sewn anastomosis the patient made a good post-operative recovery. Histology illustrated the presence of heterotopic pancreatic tissue within the small bowel with underlying fat necrosis typical of acute pancreatitis. Follow-up radiology supported the intraoperative finding of intestinal malrotation. Clinical discussion Rarely the combined presence of intestinal malrotation and HP in patients has been noted. Heterotopic pancreatitis can present in a multitude of ways and it is a difficult diagnosis to make pre-operatively. Emerging literature documents the potential presentation of COVID-19 with acute pancreatitis. The expression of angiotensin-converting enzyme 2 (ACE2) receptors on the pancreas is believed to play a role. Conclusion This is the first documented case of heterotopic pancreatitis with intestinal malrotation in a COVID-19 positive patient. We hypothesise that the COVID-19 infection contributed to the heterotopic pancreatitis. Heterotopic pancreas can be present in up to 13.7% of patients. Heterotopic pancreatitis is a rare complication. Pre-operative diagnosis of heterotopic pancreatitis is difficult. COVID-19 can induce pancreatic injury and potentially acute pancreatitis. COVID-19 may have contributed to the heterotopic pancreatitis in our patient.
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Key Words
- ACE2, angiotensin-converting enzyme 2
- AGPs, aerosol generating procedures
- COVID-19
- COVID-19, coronavirus disease 2019
- CT, computed tomography
- Case report
- DJ, duodeno-jejunal
- ED, Emergency department
- HP, heterotopic pancreas
- Heterotopic pancreatitis
- MRI, magnetic resonance imaging
- PPE, personal protective equipment
- SARS-CoV-2, severe acute respiratory syndrome corona virus 2
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Affiliation(s)
- Ivan Tomasi
- Department of Emergency General Surgery, Guy's and St Thomas' Hospital London, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland.
| | - Luca Scott
- Department of Emergency General Surgery, Guy's and St Thomas' Hospital London, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
| | - Jack Cullen
- Department of Emergency General Surgery, Guy's and St Thomas' Hospital London, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
| | - Francesco di Maggio
- Department of Emergency General Surgery, Guy's and St Thomas' Hospital London, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
| | - Husam Ebied
- Department of Emergency General Surgery, Guy's and St Thomas' Hospital London, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
| | - Sarah Wheatstone
- Department of Emergency General Surgery, Guy's and St Thomas' Hospital London, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
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Noh JH, Kim DH, Kim SW, Park YS, Na HK, Ahn JY, Jung KW, Lee JH, Choi KD, Song HJ, Lee GH, Jung HY. Endoscopic submucosal dissection as alternative to surgery for complicated gastric heterotopic pancreas. World J Clin Cases 2020. [PMID: 33195638 DOI: 10.1016/j.gie.2019.03.1288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Gastric heterotopic pancreas (GHP) is generally asymptomatic and rarely features complications such as pancreatitis, pseudocysts, gastric outlet obstruction, bleeding, obstructive jaundice, or intussusception. However, the treatment of complicated GHP is challenging and often requires surgical resection. AIM To investigate the clinical outcomes of endoscopic submucosal dissection (ESD) as alternative to surgical resection for complicated GHP. METHODS This is a single-center, retrospective study. Between January 2013 and December 2017, a total of 5 patients underwent ESD for complicated GHP at Asan Medical Center. Patients who were diagnosed with complicated GHP were treated conservatively as with general practice for acute pancreatitis. After conservative management for resolving the acute phase of pancreatitis, ESD was performed as definitive treatment for complicated GHP. ESD was performed using the conventional method under conscious sedation. The clinical features of patients and tumors, procedure-related characteristics, and long-term outcomes were investigated. RESULTS The age of the 5 patients ranged from 28-43 years. Two of the patients were males. All lesions were located in the greater curvature of the antrum. On endoscopic ultrasonography during the pain episode, all lesions were located across the muscularis mucosa, submucosa, and proper muscle layers. The median lesion size was 20 [interquartile range (IQR), 18-35] during the pain episode at the time of the diagnosis of complicated GHP, and 15 mm (IQR, 9-33) at the time of ESD after conservative treatment. The procedure time ranged from 15-120 min. There were no procedure-related adverse events such as perforation or bleeding. The length of hospital stay after the procedure ranged from 2-4 d. All patients were symptom free during the median follow-up period of 46.0 mo (IQR, 39-60). CONCLUSION ESD appears to be a feasible and effective treatment option for complicated GHP based on the favorable clinical outcomes.
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Affiliation(s)
- Jin Hee Noh
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Do Hoon Kim
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea.
| | - So-Woon Kim
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Young Soo Park
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Hee Kyong Na
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Ji Yong Ahn
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Kee Wook Jung
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Jeong Hoon Lee
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Kee Don Choi
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Ho June Song
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Gin Hyug Lee
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Hwoon-Yong Jung
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
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Noh JH, Kim DH, Kim SW, Park YS, Na HK, Ahn JY, Jung KW, Lee JH, Choi KD, Song HJ, Lee GH, Jung HY. Endoscopic submucosal dissection as alternative to surgery for complicated gastric heterotopic pancreas. World J Clin Cases 2020; 8:4708-4718. [PMID: 33195638 PMCID: PMC7642560 DOI: 10.12998/wjcc.v8.i20.4708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/08/2020] [Accepted: 09/08/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Gastric heterotopic pancreas (GHP) is generally asymptomatic and rarely features complications such as pancreatitis, pseudocysts, gastric outlet obstruction, bleeding, obstructive jaundice, or intussusception. However, the treatment of complicated GHP is challenging and often requires surgical resection.
AIM To investigate the clinical outcomes of endoscopic submucosal dissection (ESD) as alternative to surgical resection for complicated GHP.
METHODS This is a single-center, retrospective study. Between January 2013 and December 2017, a total of 5 patients underwent ESD for complicated GHP at Asan Medical Center. Patients who were diagnosed with complicated GHP were treated conservatively as with general practice for acute pancreatitis. After conservative management for resolving the acute phase of pancreatitis, ESD was performed as definitive treatment for complicated GHP. ESD was performed using the conventional method under conscious sedation. The clinical features of patients and tumors, procedure-related characteristics, and long-term outcomes were investigated.
RESULTS The age of the 5 patients ranged from 28-43 years. Two of the patients were males. All lesions were located in the greater curvature of the antrum. On endoscopic ultrasonography during the pain episode, all lesions were located across the muscularis mucosa, submucosa, and proper muscle layers. The median lesion size was 20 [interquartile range (IQR), 18-35] during the pain episode at the time of the diagnosis of complicated GHP, and 15 mm (IQR, 9-33) at the time of ESD after conservative treatment. The procedure time ranged from 15-120 min. There were no procedure-related adverse events such as perforation or bleeding. The length of hospital stay after the procedure ranged from 2-4 d. All patients were symptom free during the median follow-up period of 46.0 mo (IQR, 39-60).
CONCLUSION ESD appears to be a feasible and effective treatment option for complicated GHP based on the favorable clinical outcomes.
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Affiliation(s)
- Jin Hee Noh
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Do Hoon Kim
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - So-Woon Kim
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Young Soo Park
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Hee Kyong Na
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Ji Yong Ahn
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Kee Wook Jung
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Jeong Hoon Lee
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Kee Don Choi
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Ho June Song
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Gin Hyug Lee
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
| | - Hwoon-Yong Jung
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, South Korea
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Wood CG, Lopes Vendrami C, Craig E, Mittal PK, Miller FH. Pancreatitis in the developmentally anomalous pancreas. Abdom Radiol (NY) 2020; 45:1316-1323. [PMID: 31468154 DOI: 10.1007/s00261-019-02197-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Developmental anomalies of the pancreas include more common entities such as pancreas divisum and annular pancreas, and unusual entities such as heterotopic pancreas. While these anomalies can present a diagnostic challenge to the radiologist, when the pancreatic tissue involved in these processes develops pancreatitis, the radiographic appearance can present a diagnostic dilemma. Awareness of these pancreatic anomalies and familiarity with their appearance when inflamed is necessary to distinguish pancreatitis in the developmentally anomalous pancreas from other inflammatory or neoplastic processes.
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Affiliation(s)
- Cecil G Wood
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Camila Lopes Vendrami
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Elizabeth Craig
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Pardeep K Mittal
- Department of Radiology and Imaging, Medical College of Georgia, 1120 15th Street BA-1411, Augusta, GA, 30912, USA
| | - Frank H Miller
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA.
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Ectopic Pancreas in the Gastric Antrum Wall Complicated by Ectopic Pancreatitis and Persistent Gastric Abscess. ACG Case Rep J 2018; 5:e34. [PMID: 29774224 PMCID: PMC5948316 DOI: 10.14309/crj.2018.34] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 02/28/2018] [Indexed: 01/17/2023] Open
Abstract
Ectopic pancreas is an uncommon finding in the stomach. Complications are rare but can lead to significant morbidity and even mortality. We report a 49-year-old man who presented with upper abdominal pain, vomiting, and weight loss and was found to have a gastric wall abscess that developed a few weeks after endoscopic biopsy of a gastric ulcer. After medical treatment failed to resolve his symptoms, he underwent distal gastrectomy with Roux-en-Y gastrojejunostomy. Postoperatively, the gastric wall abscess was determined to have derived from a focus of ectopic pancreatic tissue with evidence of ectopic chronic pancreatitis.
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