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Wong SY, Rowan C, Brockmans ED, Law CCY, Giselbrecht E, Ang C, Khaitov S, Sachar D, Polydorides AD, Winata LSH, Verstockt B, Spinelli A, Rubin DT, Deepak P, McGovern DPB, McDonald BD, Lung P, Lundby L, Lightner AL, Holubar SD, Hanna L, Hamarth C, Geldof J, Dige A, Cohen BL, Carvello M, Bonifacio C, Bislenghi G, Behrenbruch C, Ballard DH, Altinmakas E, Sebastian S, Tozer P, Hart A, Colombel JF. Perianal Fistulizing Crohn's Disease-Associated Anorectal and Fistula Cancers: Systematic Review and Expert Consensus. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00504-4. [PMID: 38871152 DOI: 10.1016/j.cgh.2024.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/30/2024] [Accepted: 05/24/2024] [Indexed: 06/15/2024]
Abstract
BACKGROUND & AIMS Perianal fistulizing Crohn's disease (PFCD)-associated anorectal and fistula cancers are rare but often devastating diagnoses. However, given the low incidence and consequent lack of data and clinical trials in the field, there is little to no guidance on screening and management of these cancers. To inform clinical practice, we developed consensus guidelines on PFCD-associated anorectal and fistula cancers by multidisciplinary experts from the international TOpClass consortium. METHODS We conducted a systematic review by standard methodology, using the Newcastle-Ottawa Scale quality assessment tool. We subsequently developed consensus statements using a Delphi consensus approach. RESULTS Of 561 articles identified, 110 were eligible, and 76 articles were included. The overall quality of evidence was low. The TOpClass consortium reached consensus on 6 structured statements addressing screening, risk assessment, and management of PFCD-associated anorectal and fistula cancers. Patients with long-standing (>10 years) PFCD should be considered at small but increased risk of developing perianal cancer, including squamous cell carcinoma of the anus and anorectal carcinoma. Risk factors for squamous cell carcinoma of the anus, notably human papilloma virus, should be considered. New, refractory, or progressive perianal symptoms should prompt evaluation for fistula cancer. There was no consensus on timing or frequency of screening in patients with asymptomatic perianal fistula. Multiple modalities may be required for diagnosis, including an examination under anesthesia with biopsy. Multidisciplinary team efforts were deemed central to the management of fistula cancers. CONCLUSIONS Inflammatory bowel disease clinicians should be aware of the risk of PFCD-associated anorectal and fistula cancers in all patients with PFCD. The TOpClass consortium consensus statements outlined herein offer guidance in managing this challenging scenario.
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Affiliation(s)
- Serre-Yu Wong
- Department of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Cathy Rowan
- Department of Gastroenterology, Beaumont Hospital, Dublin, Ireland
| | - Elvira Diaz Brockmans
- Department of Medicine, Universidad Iberoamericana, Santo Domingo, Dominican Republic
| | - Cindy C Y Law
- Department of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Elisabeth Giselbrecht
- Department of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Celina Ang
- Department of Oncology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Sergey Khaitov
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - David Sachar
- Department of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Alexandros D Polydorides
- Department of Pathology, Molecular and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Bram Verstockt
- Department of Gastroenterology, University Hospitals of Leuven, Leuven, Belgium; Department of Chronic Disease and Metabolism, KU Leuven, Leuven, Belgium
| | - Antonino Spinelli
- Department of Biomedical Sciences, Humanitas University, Milan, Italy; IRCCS Humanitas Research Hospital, Milan, Italy
| | - David T Rubin
- University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, Illinois
| | - Parakkal Deepak
- Department of Gastroenterology, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Dermot P B McGovern
- F. Widjaja Inflammatory Bowel Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Benjamin D McDonald
- University of Chicago Medicine Inflammatory Bowel Disease Center, Chicago, Illinois
| | - Phillip Lung
- Department of Radiology, St. Mark's Hospital, London, United Kingdom
| | - Lilli Lundby
- Department of Colorectal Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Amy L Lightner
- Department of Colorectal Surgery, Scripps Clinic, San Diego, California
| | - Stefan D Holubar
- Department of Colorectal Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Luke Hanna
- Department of Gastroenterology, St. Mark's Hospital, London, United Kingdom
| | - Carla Hamarth
- Department of Radiology, University of Chicago Medicine, Chicago, Illinois
| | - Jeroen Geldof
- Department of Gastroenterology and Hepatology, University Hospital Ghent, Ghent, Belgium
| | - Anders Dige
- Department of Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Benjamin L Cohen
- Department of Gastroenterology, Cleveland Clinic, Cleveland, Ohio
| | - Michele Carvello
- Department of Biomedical Sciences, Humanitas University, Milan, Italy; IRCCS Humanitas Research Hospital, Milan, Italy
| | | | - Gabriele Bislenghi
- Department of Colorectal Surgery, University Hospitals of Leuven, Leuven, Belgium
| | - Corina Behrenbruch
- Department of Colorectal Surgery, St. Vincent's Hospital, Melbourne, Australia
| | - David H Ballard
- Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Emre Altinmakas
- Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Shaji Sebastian
- Department of Gastroenterology, Hull University Teaching Hospitals, Hull, United Kingdom
| | - Phil Tozer
- Department of Colorectal Surgery, St. Mark's Hospital, London, United Kingdom
| | - Ailsa Hart
- Department of Gastroenterology, St. Mark's Hospital, London, United Kingdom
| | - Jean-Frederic Colombel
- Department of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
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Kaneshiro D, Sanechika Y, Kishi K, Sakai D, Iwamoto K, Takeda M, Nakahara Y, Ohashi T, Naito A, Furukawa K, Moon J, Imasato M, Asaoka T, Mizushima T. Crohn's disease-related anal fistula cancer diagnosed by examination under anesthesia: a case report. Surg Case Rep 2023; 9:149. [PMID: 37610526 PMCID: PMC10447646 DOI: 10.1186/s40792-023-01722-8] [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: 03/28/2023] [Accepted: 07/28/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND As the number of patients with inflammatory bowel disease (IBD) increases, the incidence of IBD-related colorectal cancer (CRC) is also on the rise. Crohn's disease (CD)-related CRC has been reported to have a poorer prognosis than sporadic CRC, and the early detection of CD-related CRC is difficult. Japanese patients with CD are reported to have a higher frequency of anorectal cancer than the Western population; however, methods for early diagnosis have not yet been established because of perianal pain during the examination. CASE PRESENTATION We report a case of CD-related anal fistula cancer that was detected early by surveillance examination under anesthesia (EUA). The patient was a 37-year-old man, diagnosed with CD at the age of 15 years and started medical treatment. However, due to poor disease control, the intestinal tract remained highly inflamed and the patient continued to have over 10 bowel movements per day. He was referred to our hospital for surgical treatment after a colonoscopy (CS), which revealed multiple active ulcers and stenoses. Since three perianal seton drainage tubes had been placed around his anus since the age of 33 years, we decided to perform an EUA to rule out cancer coexistence in the anorectal region. After a random biopsy of the rectum by CS under general anesthesia, we resected and curetted multiple perianal fistulas as much as possible and reinserted the seton drainage tubes. Pathological examination of the fistula tract revealed adenocarcinoma in one tract, indicating the coexistence of anal fistula cancer. Based on the diagnosis of multiple intestinal stenoses and anal fistula cancer due to CD, we performed hand-assisted laparoscopic total colectomy, rectal amputation, extensive perineal resection, and reconstruction using a left rectus abdominis flap. CONCLUSION In a long-term CD patient with anorectal lesions, we performed an EUA to diagnose the coexistence of anal fistula cancer at an early stage, and surgical resection was achieved. EUA is effective for the early detection and treatment of CD-related CRC and may contribute to an improved prognosis.
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Affiliation(s)
- Daisuke Kaneshiro
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Yuusuke Sanechika
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Kazuki Kishi
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Daichi Sakai
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Kazuya Iwamoto
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Mitsunobu Takeda
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Yujiro Nakahara
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Tomofumi Ohashi
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Atsushi Naito
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Kenta Furukawa
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Jeongho Moon
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Mitsunobu Imasato
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Tadafumi Asaoka
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Osaka Police Hospital, 10-31, Kitayamacho, Osaka-Shi Tennoji-Ku, Osaka, 543-0051, Japan.
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Uchino M, Ikeuchi H, Hata K, Minagawa T, Horio Y, Kuwahara R, Nakamura S, Watanabe K, Saruta M, Fujii T, Kobayashi T, Sugimoto K, Hirai F, Esaki M, Hiraoka S, Matsuoka K, Shinzaki S, Matsuura M, Inoue N, Nakase H, Watanabe M. Intestinal cancer in patients with Crohn's disease: A systematic review and meta-analysis. J Gastroenterol Hepatol 2021; 36:329-336. [PMID: 32865278 DOI: 10.1111/jgh.15229] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/21/2020] [Accepted: 08/25/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM Although surveillance colonoscopy is recommended by several guidelines for Crohn's disease (CD), the evidence is insufficient to support the validity of this recommendation. Moreover, the efficacy of surveillance colonoscopy for anorectal cancer remains unclear. Therefore, we performed a systematic review of cancer in patients with CD before considering the proper surveillance methods. METHODS We conducted a systematic review and meta-analysis examining the incidence of intestinal cancer and a literature review to clarify the characteristic features of cancer in CD. We performed the systematic literature review of studies published up to May 2019. RESULTS Overall, 7344 patients were included in eight studies. The standardized incidence ratios (95% confidence intervals) of colorectal cancer (CRC) and small bowel cancer (SBC) were 2.08 (1.43-3.02) and 22.01 (9.10-53.25), respectively. The prevalence of CRC and SBC was 57/7344 (0.77%) and 17/7344 (0.23%), respectively, during a median follow-up of 12.55 years. Additionally, 54 studies reporting 208 anorectal cancer cases were identified. In patients with anorectal cancer, the prognosis for survival was 2.1 ± 2.3 years, and advanced cancer greater than stage T3 occurred in 46/74 patients (62.1%). Many more reports of anorectal cancer were published in Asia than in Western countries. CONCLUSION Although we were unable to state a recommendation for surveillance for SBC, we should perform cancer surveillance for CRC in patients with CD. However, the characteristics of cancer may differ according to geography or race. We must establish proper and effective surveillance methods that are independently suitable to detect these differences.
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Affiliation(s)
- Motoi Uchino
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Hiroki Ikeuchi
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Keisuke Hata
- Department of Surgical Oncology, The University of Tokyo, Tokyo, Japan
| | - Tomohiro Minagawa
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Yuki Horio
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Ryuichi Kuwahara
- Department of Inflammatory Bowel Disease, Hyogo College of Medicine, Nishinomiya, Japan
| | - Shiro Nakamura
- Department of Internal Medicine II, Osaka Medical College Hospital, Osaka, Japan
| | - Kenji Watanabe
- Center for Inflammatory Bowel Disease, Division of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Masayuki Saruta
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Toshimitsu Fujii
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University, Kitasato Institute Hospital, Tokyo, Japan
| | - Ken Sugimoto
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Motohiro Esaki
- Department of Endoscopic Diagnostics and Therapeutics, Saga University Hospital, Saga, Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Katsuyoshi Matsuoka
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Toho University Sakura Medical Center, Sakura, Japan
| | - Shinichiro Shinzaki
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Minoru Matsuura
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Nagamu Inoue
- Center for Preventive Medicine, Keio University Hospital, Tokyo, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Mamoru Watanabe
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
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