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Malone MAV, Castillo DAA, Santos HT, Kaur A, Elrafei T, Steinberg L, Kumar A. A systematic review of the literature on localized gastrointestinal tract amyloidosis: Presentation, management and outcomes. Eur J Haematol 2024. [PMID: 39030954 DOI: 10.1111/ejh.14269] [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: 08/11/2022] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/22/2024]
Abstract
PURPOSE Localized gastrointestinal tract amyloidosis is uncommon and little is known regarding this entity. There is no current standard of care for the management of localized amyloidosis. The objective of this study was to evaluate the characteristics, available treatments, outcomes and surveillance of these patients. METHODS We conducted a systematic review of cases reported in the literature from 1962 to 2021. Patients with gastrointestinal amyloidosis reported in English literature were included in the analysis. We described and summarized the patient's characteristics, treatments, clinical presentations, outcomes and surveillance. RESULTS The systematic review of reported clinical cases included 62 patients. In these patients, the most common site of amyloid deposition was the stomach (42%). The median age of diagnosis is 64.4 years old; there is a 2:1 prevalence among males (63%) to females (37%); abdominal pain is the most common type of presentation (41%), although patients could also be asymptomatic. There is a high curative rate (100%) with resection alone. Among patients treated with a type of systemic therapy, 80% achieved a complete response. The minority of cases reported a type of surveillance post treatment, and among those 62% pursued serial clinical evaluations alone. CONCLUSION To our knowledge, this is the first and largest systematic review of the literature in gastrointestinal tract amyloidosis. This is more common among males and seems to have an excellent curative rate (100%) with surgery alone. Systemic therapy is an option for those with non-resectable amyloidomas. Serial clinical evaluations should be part of the standard surveillance care in these patients.
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Affiliation(s)
| | | | - Heitor Tavares Santos
- Department of Medicine, Division of Internal Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Anahat Kaur
- Department of Medicine, Division of Oncology and Hematology, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Tarek Elrafei
- Department of Medicine, Division of Oncology and Hematology, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Lewis Steinberg
- Department of Medicine, Division of Oncology and Hematology, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Abhishek Kumar
- Department of Medicine, Division of Oncology and Hematology, Albert Einstein College of Medicine, Bronx, New York, USA
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Tanaka T, Naito T, Midori Y, Nosaka T, Takahashi K, Ofuji K, Matsuda H, Ohtani M, Hiramatsu K, Imamura Y, Yokoyama O, Naiki H, Nakamoto Y. Gastrointestinal AA amyloidosis secondary to chronic pyelonephritis presenting with refractory diarrhea and severe hypoalbuminemia. Clin J Gastroenterol 2021; 14:1642-1648. [PMID: 34468921 DOI: 10.1007/s12328-021-01508-1] [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] [Received: 05/25/2021] [Accepted: 08/24/2021] [Indexed: 10/20/2022]
Abstract
Secondary amyloidosis is a rare complication of chronic inflammatory diseases, such as collagen diseases, and is often difficult to treat. In addition, the gastrointestinal tract is frequently involved in amyloid deposition that often results in various disorders and symptoms. A 70-year-old woman was admitted to our hospital with refractory diarrhea and hypoalbuminemia. Abdominal computed tomography demonstrated extensive edematous wall thickening of the small intestine and colon. Video capsule endoscopy revealed multiple ulcerations with a white mossy appearance of the ileum. Double-balloon endoscopy showed severe circumferential ulcers in the entire ileum. Histological examination of ileum biopsy samples revealed severe amyloid deposition in the lamina propria and perivascular areas of the submucosa. The patient was diagnosed with gastrointestinal AA amyloidosis. The cause of AA amyloid deposition was presumed to be chronic pyelonephritis due to ureteral stones that had been left untreated for 35 years. After treatment with ureteral drainage and antibiotics, the patient's symptoms and serological abnormalities improved dramatically. Here, we describe a case of severe gastrointestinal AA amyloidosis secondary to chronic pyelonephritis. Clinicians should thoroughly investigate the entire gastrointestinal tract in patients with refractory diarrhea and severe hypoalbuminemia considering the possibility of gastrointestinal amyloidosis.
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Affiliation(s)
- Tomoko Tanaka
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Tatsushi Naito
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Yohei Midori
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Takuto Nosaka
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Kazuto Takahashi
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Kazuya Ofuji
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Hidetaka Matsuda
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Masahiro Ohtani
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Katsushi Hiramatsu
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Yoshiaki Imamura
- Division of Diagnostic Pathology/Surgical Pathology, University of Fukui Hospital, Fukui, Japan
| | - Osamu Yokoyama
- Department of Urology, Faculty of Medical Science, University of Fukui, Fukui, Japan
| | - Hironobu Naiki
- Department of Molecular Pathology, University of Fukui, Fukui, Japan
| | - Yasunari Nakamoto
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan.
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Mohan S, Graziano E, Campbell J, Jafri IH. Unusual case of amyloidosis presenting as a jejunal mass. BMJ Case Rep 2021; 14:14/5/e240226. [PMID: 34035014 PMCID: PMC8154694 DOI: 10.1136/bcr-2020-240226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Amyloidosis constitutes a heterogeneous group of disorders of protein misfolding that can involve different organ systems. The disease can occur either in a systemic or localised manner that is well known to involve the gastrointestinal (GI) tract. GI amyloidosis can present with a wide range of symptoms including diarrhoea, bleeding and obstruction. This case illustrates a patient with localised jejunal amyloid light chain disease that was diagnosed serendipitously during a workup for haematuria. Our patient was otherwise asymptomatic, but this case underscores the importance of considering amyloidosis as a possible cause of isolated masses of the small intestine.
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Affiliation(s)
- Sachin Mohan
- Gastroenterology and Hepatology, Regions Hospital, Saint Paul, Minnesota, USA .,Department of Gastroenterology and Hepatology, University of Minnesota System, Minneapolis, Minnesota, USA
| | - Elliot Graziano
- Department of Gastroenterology and Hepatology, University of Rochester, Rochester, New York, USA
| | - James Campbell
- Gastroenterology and Hepatology, University of Minnesota System, Minneapolis, Minnesota, USA
| | - Irshad H Jafri
- Gastroenterology and Hepatology, Regions Hospital, Saint Paul, Minnesota, USA
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Systemic Immunoglobulin Light Chain Amyloidosis Involving the Large Intestine. ACG Case Rep J 2021; 8:e00578. [PMID: 34007856 PMCID: PMC8126548 DOI: 10.14309/crj.0000000000000578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 12/02/2020] [Indexed: 11/25/2022] Open
Abstract
Amyloidosis is characterized by extracellular tissue deposition of fibrils resulting in disruption of tissue structure and function. Gastrointestinal amyloidosis commonly results from chronic inflammatory disorders (amyloid A amyloidosis) and is less commonly seen in immunoglobulin light chain amyloidosis. We present a rare case of a 50-year-old man with a history of immunoglobulin light chain amyloidosis who presented with abdominal pain, blood in stool, diarrhea, and weight loss. Colonoscopy and biopsies revealed amyloid deposits in the colon. The patient subsequently was referred to colorectal surgery for evaluation of total colectomy with further plans for chemotherapy and subsequent hematopoietic cell transplantation.
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Alshehri SA, Hussein MRA. Primary Localized Amyloidosis of the Intestine: A Pathologist Viewpoint. Gastroenterology Res 2020; 13:129-137. [PMID: 32864023 PMCID: PMC7433369 DOI: 10.14740/gr1303] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 07/10/2020] [Indexed: 02/07/2023] Open
Abstract
Background Localized amyloidosis of the intestine is a rare entity, which can clinically masquerade several conditions such as colitis, polyps, and malignant tumors. This study aims to evaluate the clinicopathological features of this entity. Methods To evaluate the clinicopathological features of this entity, a comprehensive search of the literature (1960 to 2019) was done using the following keywords: "amyloidosis" and "small intestine" or "duodenum" or "ileum" or "jejunum" or "colon". We identified 756 studies about gastrointestinal amyloidosis. Data were examined for 27 studies about localized intestinal amyloidosis. The clinicopathological features were described. Results The age at presentation ranged from 29 to 88 years. The male to female ratio was 3:1. The jejunum and sigmoid colon were the most commonly involved sites. Abdominal pain and intestinal obstruction (small intestine), or rectal bleeding (sigmoid region) were the most common clinical presentations. Colonoscopic findings included wall thickening, mucosal ulcerations (small intestine), and tumor-like masses (colon). Conclusions The clinical presentations of localized intestinal amyloidosis depend on the site of the deposition of the amyloid. In most cases, amyloid deposits consisted of light chain protein.
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Affiliation(s)
- Saeed Ali Alshehri
- Department of Pathology, Armed Forces Hospitals, Southern Region, King Fahd Hospital, Saudi Arabia
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Iida T, Yamashita K, Nakase H. Localized Gastrointestinal ALλ Amyloidosis. Clin Gastroenterol Hepatol 2018; 16:e93. [PMID: 29627428 DOI: 10.1016/j.cgh.2017.09.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 09/18/2017] [Indexed: 02/07/2023]
Affiliation(s)
- Tomoya Iida
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Kentaro Yamashita
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
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Abstract
PURPOSE OF REVIEW The goal of this paper is to review the literature on small bowel amyloidosis. Our review focuses on the underlying etiology, histopathology, clinical features, endoscopic and radiologic findings, and the mainstay of management. RECENT FINDINGS The latest research shows changing epidemiological trends of different types of amyloidosis. It also reveals a better understanding of its pathophysiology and shows improvement in treatment outcomes. Amyloidosis is a group of diseases of multiple etiologies and clinical presentations. It is characterized by pathological deposition of insoluble fibrillar proteins within various organs leading to disruption of their structure and function. The classification of amyloidosis includes primary, secondary, dialysis-related, senile, and hereditary. Amyloidosis can be systemic or localized. The incidence of AA amyloidosis is declining in frequency. If the gastrointestinal (GI) tract is involved, the small intestine is the most commonly affected site. Overall, outcomes among patients with newly diagnosed amyloidosis have improved. This article focuses on small bowel amyloidosis.
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Affiliation(s)
- Raghav Bansal
- Division of Gastroenterology and Hepatology, Elmhurst Hospital Center, Icahn School of Medicine at Mount Sinai, Room D3-24D, 79-01 Broadway, Elmhurst, NY, 11373, USA
| | - Umer Syed
- Division of Gastroenterology and Hepatology, Elmhurst Hospital Center, Icahn School of Medicine at Mount Sinai, Room D3-24D, 79-01 Broadway, Elmhurst, NY, 11373, USA
| | - Jacob Walfish
- Department of Medicine, NYU School of Medicine, NYU Langone Health, 101 Broadway, Suite 301, Brooklyn, NY, 11249, USA
| | - Joshua Aron
- Division of Gastroenterology and Hepatology, Elmhurst Hospital Center, Icahn School of Medicine at Mount Sinai, Room D3-24D, 79-01 Broadway, Elmhurst, NY, 11373, USA
| | - Aaron Walfish
- Division of Gastroenterology and Hepatology, Elmhurst Hospital Center, Icahn School of Medicine at Mount Sinai, Room D3-24D, 79-01 Broadway, Elmhurst, NY, 11373, USA.
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Iida T, Yamano H, Nakase H. Systemic amyloidosis with gastrointestinal involvement: Diagnosis from endoscopic and histological views. J Gastroenterol Hepatol 2018; 33:583-590. [PMID: 28940821 DOI: 10.1111/jgh.13996] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 09/12/2017] [Accepted: 09/12/2017] [Indexed: 12/13/2022]
Abstract
Amyloid tends to deposit in the gastrointestinal tract, which, being easily accessible, is often the target organ for a pathological diagnostic examination. Although a mucosal biopsy is necessary for a definitive diagnosis and several studies have reported positive results for each possible biopsy site, there remain many unclear features in various aspects. This review focuses on the current literature to determine a better understanding of the diagnosis from endoscopic and histological views in patients with systemic amyloidosis with gastrointestinal involvement. A literature search was performed using PubMed to identify relevant studies; linked references were also reviewed. Endoscopic findings vary based on the organ and the depositing amyloids. A fine granular appearance or polypoid protrusions are likely to occur in the duodenum. AL, Aβ2M, and ATTR amyloids are likely to deposit submucosally, while AA amyloid is easily deposited in the superficial layer of the mucous membrane. Furthermore, it is necessary to consider the collection of biopsy specimens from the duodenum, which has high positive biopsy rates. However, the difference in the positive biopsy rates depends on whether endoscopic findings are available or whether the appropriate number has not been fully elucidated. A duodenal biopsy is strongly recommended to confirm the deposition of amyloid in patients with systemic amyloidosis having gastrointestinal involvement. Because amyloidosis is a disease with a poor prognosis, early diagnosis and treatment are required; gastroenterologists and endoscopists play important roles.
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Affiliation(s)
- Tomoya Iida
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Hiroo Yamano
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
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