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Suzuki T, Sugiura T, Okazaki J, Okaniwa A, Yoshida Y. Pancreatic serous cystic neoplasms with spontaneous hemorrhage in a young woman: A case report. Int J Surg Case Rep 2024; 115:109309. [PMID: 38286083 PMCID: PMC10839250 DOI: 10.1016/j.ijscr.2024.109309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 01/22/2024] [Accepted: 01/24/2024] [Indexed: 01/31/2024] Open
Abstract
INTRODUCTION Pancreatic serous cystic neoplasm (SCN) is usually benign and is often managed using imaging surveillance if asymptomatic. It has a higher incidence in females but is rare in younger age groups. Acute hemorrhagic complications associated with SCN are infrequent. Whether asymptomatic SCN can cause acute hemorrhage, especially in women of childbearing age, is not well-established. PRESENTATION OF CASE A 30-year-old Japanese female, who was six months postpartum and under surveillance for asymptomatic pancreatic SCN, presented to the emergency department with gradually worsening left lateral abdominal pain. Regular ultrasound revealed no change in SCN size; however, no imaging surveillance had been conducted over the past two years. She had pain in the entire abdomen, which intensified around the navel and elicited guarding. Abdominal contrast-enhanced computed tomography revealed a cystic mass in the pancreatic tail with a contrast blush within the cyst and an adjacent retroperitoneal hematoma. Endovascular embolization was performed to control the hemorrhage. The patient had an uneventful medical recovery and was discharged five days after embolization. Five months after discharge, she underwent laparoscopic distal pancreatectomy and splenectomy as an elective surgery and was discharged uneventfully. DISCUSSION Even with periodic imaging surveillance, pancreatic SCN can suddenly cause spontaneous hemorrhage. Clinicians should be aware that pancreatic SCN can potentially cause life-threatening complications, including spontaneous hemorrhage. CONCLUSION We report a case of an unexpected complication with spontaneous hemorrhage in a young woman who was under imaging surveillance for pancreatic SCN. The patient was successfully treated with angioembolization and planned laparoscopic surgery.
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Affiliation(s)
- Toshinao Suzuki
- Department of Anesthesiology, Kimitsu Chuo Hospital, 1010 Sakurai, Kisarazu, Chiba 292-8535, Japan.
| | - Takahiro Sugiura
- Department of Anesthesiology, Kimitsu Chuo Hospital, 1010 Sakurai, Kisarazu, Chiba 292-8535, Japan.
| | - Junko Okazaki
- Department of Anesthesiology, Kimitsu Chuo Hospital, 1010 Sakurai, Kisarazu, Chiba 292-8535, Japan
| | - Akira Okaniwa
- Department of Surgery, Kimitsu Chuo Hospital, 1010 Sakurai, Kisarazu, Chiba 292-8535, Japan
| | - Yu Yoshida
- Department of Gastroenterology, Kimitsu Chuo Hospital, 1010 Sakurai, Kisarazu, Chiba 292-8535, Japan
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Onozawa S, Miyauchi R, Takahashi M, Kuroki K. An Update of Treatment of Pancreatic Arteriovenous Malformations. INTERVENTIONAL RADIOLOGY (HIGASHIMATSUYAMA-SHI (JAPAN) 2023; 8:49-55. [PMID: 37485485 PMCID: PMC10359168 DOI: 10.22575/interventionalradiology.2022-0037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 02/19/2023] [Indexed: 07/25/2023]
Abstract
Pancreatic arteriovenous malformation is a rare entity (0.9%). There are about 200 articles available in PubMed. This review article includes 86 published articles, with 117 cases published after 2000. The median age at diagnosis was 51, and most of the patients were male (87.0%). The symptoms included pain, bleeding, pancreatitis, ulcers in the duodenum or stomach, varix formation, jaundice, and ascites. The diagnostic modalities were angiography, contrast-enhanced CT, MRI, and/or Ultra Sound. The most common treatments were surgery and embolization. The clinical success rate of embolization reported was 57.7%. The tailored embolization based on each agio-architecture had a clinical success rate of 80%. If embolic therapy is ineffective, surgical intervention should be considered.
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Affiliation(s)
- Shiro Onozawa
- Department of Radiology, Kyorin University, Faculty of Medicine, Japan
| | - Ryosuke Miyauchi
- Department of Radiology, Kyorin University, Faculty of Medicine, Japan
| | - Masaki Takahashi
- Department of Radiology, Kyorin University, Faculty of Medicine, Japan
| | - Kazunori Kuroki
- Department of Radiology, Kyorin University, Faculty of Medicine, Japan
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Beji H, Kallel Y, Mroua B, Zribi S, Bouassida M, Touinsi H. Cystic mass with arteriovenous malformations of the lesser omentum. ANZ J Surg 2023; 93:722-723. [PMID: 35876717 DOI: 10.1111/ans.17926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/13/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Hazem Beji
- Department of general surgery Hospital Mohamed Taher Maamouri Nabeul, University of Tunis El Manar, Tunis, Tunisia
- Department of General Surgery, Hospital Mohamed Taher Maamouri Nabeul, Tunis, Tunisia
| | - Yassine Kallel
- Department of general surgery Hospital Mohamed Taher Maamouri Nabeul, University of Tunis El Manar, Tunis, Tunisia
- Department of General Surgery, Hospital Mohamed Taher Maamouri Nabeul, Tunis, Tunisia
| | - Bassem Mroua
- Department of general surgery Hospital Mohamed Taher Maamouri Nabeul, University of Tunis El Manar, Tunis, Tunisia
- Department of General Surgery, Hospital Mohamed Taher Maamouri Nabeul, Tunis, Tunisia
| | - Slim Zribi
- Department of general surgery Hospital Mohamed Taher Maamouri Nabeul, University of Tunis El Manar, Tunis, Tunisia
- Department of General Surgery, Hospital Mohamed Taher Maamouri Nabeul, Tunis, Tunisia
| | - Mahdi Bouassida
- Department of general surgery Hospital Mohamed Taher Maamouri Nabeul, University of Tunis El Manar, Tunis, Tunisia
- Department of General Surgery, Hospital Mohamed Taher Maamouri Nabeul, Tunis, Tunisia
| | - Hassen Touinsi
- Department of general surgery Hospital Mohamed Taher Maamouri Nabeul, University of Tunis El Manar, Tunis, Tunisia
- Department of General Surgery, Hospital Mohamed Taher Maamouri Nabeul, Tunis, Tunisia
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Cha DE, Horn C, Passeri M. Triple threat: pancreatic cystic lesion presenting with spontaneous hemorrhage is found to harbor three distinct neoplasms. World J Surg Oncol 2021; 19:15. [PMID: 33451339 PMCID: PMC7809766 DOI: 10.1186/s12957-021-02119-3] [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: 08/28/2020] [Accepted: 01/02/2021] [Indexed: 11/30/2022] Open
Abstract
Background Pancreatic serous cystadenoma (SCA) is a benign, cystic lesion with an indolent growth pattern. Complications such as spontaneous hemorrhage or malignant transformation from SCA are extremely rare. Our case report describes an unusual presentation of a patient with a previously diagnosed SCA, made unique by the presence of three separate neoplasms in the final specimen. Case presentation A 74-year-old male with a previous diagnosis of SCA presented emergently with epigastric pain and non-bilious vomiting. Laboratory results were notable for a hemoglobin of 8.3 g/dl. CT scan of the abdomen demonstrated a complex, solid-cystic mass in the pancreatic head with a large hematoma and questionable focus of active hemorrhage. Surgical resection was recommended due to the risk of malignancy, possibility of re-bleeding, and symptoms of severe duodenal compression. Pancreaticoduodenectomy was performed, and final pathology demonstrated three separate neoplasms: serous cystadenoma, intraductal papillary mucinous neoplasm, and neuroendocrine tumor. Conclusion While pancreatic SCA are benign tumors that can be observed safely in the majority of cases, surgical intervention is often indicated in patients with large, symptomatic cysts or when diagnosis is unclear. When undergoing surveillance, it is crucial for both the patient and the care team to be aware of the possibility of rare, but life-threatening complications, such as hemorrhage. Likewise, the possibility of misdiagnosis or concurrent neoplasia should be considered.
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Affiliation(s)
- Da Eun Cha
- Surgery Department, Mount Sinai West and Morningside, 425 West 59th Street, 7th Floor, New York, NY, 10019, USA.
| | - Callie Horn
- Surgery Department, Mount Sinai West and Morningside, 425 West 59th Street, 7th Floor, New York, NY, 10019, USA
| | - Michael Passeri
- HPB Surgery and Surgical Oncology, Valley Medical Group, Luckow Plaza, One Valley Health Plaza, Paramus, NJ, 07652, USA
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Korai T, Kimura Y, Imamura M, Nagayama M, Kanazawa A, Miura R, Murakami T, Kyuno D, Yamaguchi H, Terai K, Sugita S, Nobuoka T, Hasegawa T, Takemasa I. Arteriovenous malformation in the pancreatic head initially mimicking a hypervascular mass treated with duodenum-preserving pancreatic head resection: a case report. Surg Case Rep 2020; 6:301. [PMID: 33259015 PMCID: PMC7708544 DOI: 10.1186/s40792-020-01075-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 11/18/2020] [Indexed: 01/08/2023] Open
Abstract
Background The mainstay treatment for arteriovenous malformation in the pancreatic head (Ph-AVM) is standard pancreatectomy, especially pancreaticoduodenectomy (PD), or interventional endovascular treatment. We report the first case of Ph-AVM treated with duodenum-preserving pancreatic head resection (DPPHR) performed to preserve the periampullary organs. Case presentation A 59-year-old man presenting with back pain underwent contrast-enhanced computed tomography followed by angiography of the anterior superior pancreaticoduodenal artery. He was diagnosed with Ph-AVM and indicated for DPPHR with preservation of the periampullary organs; Ph-AVM’s benign nature seldom requires lymph node dissection. During the operation, the right colon was mobilized and the omental bursa was released to expose the periampullary structures. The pancreas was transected just above the superior mesenteric vein. The inferior pancreaticoduodenal artery and papillary arteries branching from the posterior superior pancreaticoduodenal artery were carefully preserved to maintain the blood flow to the lower bile duct and papilla of Vater. The remnant pancreas was reconstructed with pancreaticogastrostomy using the modified Blumgart method. Pathological examination of the resected specimen revealed an irregular course of the arteries and veins concomitant with marked dilation throughout the pancreatic head. The patient was pathologically diagnosed with Ph-AVM. He developed hematemesis caused by a rupture of the pseudoaneurysm on postoperative day 20 and underwent coil embolization. A bilio-enteric fistula and stenosis of the common bile duct were found and treated by placement of an endoscopic biliary stent. At the 8-month follow-up, the Ph-AVM had not recurred. Conclusions Compared to PD, DPPHR confers the clinical benefit of preserving the periampullary organs, although further studies are needed to confirm this. Therefore, the choice of this procedure should be based on the surgical morbidities and long-term outcome of the patient.
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Affiliation(s)
- Takahiro Korai
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Yasutoshi Kimura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan.
| | - Masafumi Imamura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Minoru Nagayama
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Ayumi Kanazawa
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Ryo Miura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Takeshi Murakami
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Daisuke Kyuno
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Hiroshi Yamaguchi
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Kotomi Terai
- Surgical Pathology, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Shintaro Sugita
- Surgical Pathology, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Takayuki Nobuoka
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Tadashi Hasegawa
- Surgical Pathology, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
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