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Fujiyoshi K, Sudo T, Fujita F, Tanihara S, Ishida H, Shichijo S, Chino A, Nagasaski T, Takao A, Sasaki K, Akagi K, Matsubara T, Ueno H, Hirata K, Miyakura Y, Ishikawa T, Sunami E, Takahashi Y, Yamaguchi T, Tanakaya K, Tomita N, Ajioka Y. Marital status after colorectal surgery in familial adenomatous polyposis: a nationwide multicenter study in Japan. Int J Clin Oncol 2024; 29:1274-1283. [PMID: 38819608 DOI: 10.1007/s10147-024-02558-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 05/17/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Patients with familial adenomatous polyposis (FAP) experience psychological and social challenges concerning future events such as marriage and childbirth alongside the medical risks of colorectal cancer (CRC) and FAP-related disease. We retrospectively investigated the rate of marriage and childbirth postoperatively in Japanese patients with FAP. METHODS We included 161 patients who had colorectal surgery and reported marital status from a national survey of 35 Japanese institutions. Participants were classified according to marital status: married before colectomy (80 patients), married after colectomy (13 patients), and unmarried (68 patients). RESULTS The marriage rate for all 161 patients (57.8%, standardized ratio 0.95, 95% confidence interval [CI] 0.76-1.14) was comparable to that in the general Japanese population (57.1%). The marriage rate among the 81 patients who were unmarried before colectomy was low (16.0%); however, the standardized marital ratio (0.75, 95% CI 0.34-1.15) was not significantly lower than that of the general population. In multivariable logistic regression, younger age (born after 1980, odds ratio [OR] 0.12, p < 0.001) and genetic testing (OR 4.06, p = 0.001) were associated with postoperative marriage. Seventy-one percent of patients with FAP who married after colectomy became pregnant and achieved delivery. CONCLUSIONS The marriage rate of patients with FAP was comparable to that of the general population whereas the rate after colectomy was low among patients with FAP. However, in patients with FAP, colorectal surgery itself may not lead to negative consequences in terms of fecundity.
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Affiliation(s)
- Kenji Fujiyoshi
- Department of Surgery, Kurume University School of Medicine, 67 Asahimachi, Kurume, Fukuoka, 830-0011, Japan.
| | - Tomoya Sudo
- Department of Surgery, Kurume University School of Medicine, 67 Asahimachi, Kurume, Fukuoka, 830-0011, Japan
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
| | - Fumihiko Fujita
- Department of Surgery, Kurume University School of Medicine, 67 Asahimachi, Kurume, Fukuoka, 830-0011, Japan
| | - Shinichi Tanihara
- Department of Public Health, Kurume University School of Medicine, 67 Asahimachi, Kurume, Fukuoka, 830-0011, Japan
| | - Hideyuki Ishida
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, 350-8550, Japan
| | - Satoki Shichijo
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Gastrointestinal Oncology, Osaka International Cancer Institute, 3-1-69 Otemae, Chuo-ku, Osaka, 541-8567, Japan
| | - Akiko Chino
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Gastroenterology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Toshiya Nagasaski
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Gastroenterological Surgery, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan
| | - Akinari Takao
- Department of Gastroenterology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Kazuhito Sasaki
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgical Oncology, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kiwamu Akagi
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Division of Molecular Diagnosis and Cancer Prevention, Saitama Cancer Center, 818 Komuro, Ina-machi, Kitaadachi-gun, Saitama, 362-0806, Japan
| | - Takaaki Matsubara
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery, Division of Lower Gastrointestinal Surgery, Hyogo College of Medicine, Nishinomiya, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Hideki Ueno
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Keiji Hirata
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery I, School of Medicine, University of Occupational and Environmental Health, 1-1, Iseigaoka, Yahatanishi-ku, Kitakyushu-shi, Fukuoka, 807-8555, Japan
| | - Yasuyuki Miyakura
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery, Saitama Medical Center Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama-shi, Saitama, 330-0834, Japan
| | - Toshiaki Ishikawa
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Clinical Oncology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Eiji Sunami
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka-shi, Tokyo, 181-0004, Japan
| | - Yusuke Takahashi
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery, National Hospital Organization Osaka National Hospital, 2-1-1 Hoenzaka, Chuo-ku, Osaka, 540-0006, Japan
| | - Tatsuro Yamaguchi
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Clinical Genetics, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Kohji Tanakaya
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Department of Surgery, Iwakuni Clinical Center, 1-1-1 Atago-cho, Iwakuni-shi, Yamaguchi, 740-8510, Japan
| | - Naohiro Tomita
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Cancer Treatment Center, Toyonaka Municipal Hospital, 4-14-1 Shibahara-cho, Toyonaka-shi, Osaka, 560-8565, Japan
| | - Yoichi Ajioka
- Study Group for Familial Adenomatous Polyposis in the Japanese Society for Cancer of the Colon and Rectum, Sanbancho KS Building, 2 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
- Division of Molecular and Diagnostic Pathology, Niigata University Graduate School of Medical and Dental Sciences, 757 Ichibancho, Asahimachi-dori, Chuo Ward, Niigata, 951-8510, Japan
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Sommovilla J, Shepard D, Liska D. Management of Desmoid Disease in Familial Adenomatous Polyposis. Clin Colon Rectal Surg 2024; 37:185-190. [PMID: 38606047 PMCID: PMC11006445 DOI: 10.1055/s-0043-1770731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Desmoid disease, though technically a benign condition, is nevertheless a leading cause of morbidity and mortality in patients with familial adenomatous polyposis (FAP). Desmoid disease impacts approximately 30% of FAP patients, with several known risk factors. It runs the gamut in terms of severity-ranging from small, slow-growing asymptomatic lesions to large, focally destructive, life-threatening masses. Desmoids usually occur following surgery, and several patient risk factors have been established, including female sex, family history of desmoid disease, 3' APC mutation, and extraintestinal manifestations of FAP. Desmoid disease-directed therapy is individualized and impacted by desmoid stage, severity, postsurgical anatomy, and consequences of disease. Medical therapy consists of options in multiple classes of drugs: nonsteroidal anti-inflammatory drugs, hormonal therapy, tyrosine kinase inhibitors, and cytotoxic agents. Surgical excision is sometimes an option, but can be limited by common location of disease at the root of the small bowel mesentery. Palliative surgical treatments are often considered in management of desmoid disease. Intestinal transplantation for severe desmoid disease is an emerging and promising option, though long-term data on efficacy and survival is limited.
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Affiliation(s)
- Joshua Sommovilla
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
- Sanford R Weiss MD Center for Hereditary Colorectal Neoplasia, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | - Dale Shepard
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - David Liska
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
- Sanford R Weiss MD Center for Hereditary Colorectal Neoplasia, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
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Clarke-Brodber AL, Hartley CP, Ahmed F, Thangaiah JJ, Tiegs-Heiden C, Hagen CE. Desmoid fibromatosis involving the pancreas: A retrospective case series with clinical, cytopathologic and radiologic correlation. Ann Diagn Pathol 2022; 60:152015. [DOI: 10.1016/j.anndiagpath.2022.152015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 07/17/2022] [Indexed: 11/01/2022]
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Yang Y, Zhang J, Pan Y. Management of unresectable and recurrent intra-abdominal desmoid tumors treated with ultrasound-guided high-intensity focused ultrasound: A retrospective single-center study. Medicine (Baltimore) 2022; 101:e30201. [PMID: 36042615 PMCID: PMC9410601 DOI: 10.1097/md.0000000000030201] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
To assess the efficacy and safety of ultrasound (US)-guided high-intensity focused ultrasound (HIFU) ablation for treatment of unresectable and recurrent intra-abdominal desmoid tumors. From June 2014 to March 2020, 15 patients with consecutive unresectable and recurrent diseases that pathologically proven to be intra-abdominal desmoid tumors had undergone the treatment of US-guided HIFU ablation. All patients underwent contrast-enhanced magnetic resonance imaging before and after HIFU treatment. Nonperfused volume ratio was used to evaluate the effect of HIFU therapy. Intraprocedural and postprocedural adverse effects and complications are recorded to assess the safety of the therapy. Outcome of HIFU ablation has been investigated through serial contrast-enhanced imaging examinations during follow up. Out of 15 patients 14 of them have successfully completed the whole therapy, 1 patient is ineffective and gives up further treatment. The mean nonperfused volume ratio is 71.1% (95% confidence interval, 3% to 88.2%). During a mean follow up of 29 months (range from 8 to 61 months), the mean tumor volume was reduced by 59% (95% confidence interval, +49% to -100%). No tumor spreads along the treated area in all patients except one. Complications have occurred in 5 patients (33.3%), including bowel rupture (1 case), intra-abdominal abscess (1 case), slight injury to the femoral nerve (1 case), and bone injury (2 cases), the bowel rupture patient underwent surgery; the others have been cured during the follow up. US-guided HIFU ablation is an effective treatment modality for patients suffered from unresectable and recurrent intra-abdominal desmoid tumors.
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Affiliation(s)
- Yongming Yang
- Department of General Surgery, The First People’s Hospital of HangZhou Lin’an District, China
- *Correspondence: Yongming Yang, Department of General Surgery, The First People’s Hospital of HangZhou Lin’an District, Linan, Zhejiang 311300, China (e-mail: )
| | - Jian Zhang
- Department of General Surgery, The First People’s Hospital of HangZhou Lin’an District, China
| | - Ying Pan
- Department of General Surgery, The First People’s Hospital of HangZhou Lin’an District, China
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Anneberg M, Svane HML, Fryzek J, Nicholson G, White JB, Edris B, Smith LM, Hooda N, Petersen MM, Baad-Hansen T, Keller JØ, Jørgensen PH, Pedersen AB. The epidemiology of desmoid tumors in Denmark. Cancer Epidemiol 2022; 77:102114. [PMID: 35121405 DOI: 10.1016/j.canep.2022.102114] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 12/15/2022]
Abstract
INTRODUCTION/AIM The epidemiology, demographic, clinical, treatment, and healthcare resource utilization (HRU) characteristics of desmoid tumor (DT) patients treated at two sarcoma centers in Denmark is described. METHODS Using Danish health registers, we studied DT patients treated at two sarcoma centers between 2009 and 2018. For each patient, ten persons from the general population were randomly matched on birth year, sex, and region of residence. RESULTS Of the 179 DT patients identified, 76% were female and the median patient age was 38 years at diagnosis (interquartile range: 31-50). An average annual incidence of DTs over the study period was 3.2 per 1000,000 individuals with the observed annual incidence of DTs ranging from 2.2 (2011) to 4.3 (2017) per 1000,000 individuals. No notable linear time trend in incidence was observed. Anatomical DT sites included extra-abdominal (49%), abdominal wall (40%), and intra-abdominal or retroperitoneal areas (8%). In total, 56% of patients were initially treated surgically. However, while 75% of patients diagnosed with DT between 2009 and 2014 were initially treated surgically, this was true for only 32% of patients diagnosed with DT between 2015 and 2018. A total of 56% of DT patients used chemotherapeutic agents, tyrosine kinase inhibitors, NSAIDs, opioids, antidepressants, or steroids at some point during the three years before their DT diagnoses. In contrast, 70% of surgically treated and 63% of non-surgically treated patients used one of these drugs in the subsequent three years, including NSAIDs (45% surgical vs. 33% non-surgical), opioids (39% surgical vs. 27% non-surgical), and steroids (22% surgical vs. 18% non-surgical). The average number of inpatient and outpatient visits, days of hospitalization, and additional surgical procedures were higher among DT patients than the comparison cohort. CONCLUSION DTs are rare but have a large impact on patients' health, HRU, and medication utilization.
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Affiliation(s)
- Marie Anneberg
- Department of Clinical Epidemiology, Aarhus University Hospital and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Helene M L Svane
- Department of Clinical Epidemiology, Aarhus University Hospital and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Jon Fryzek
- Department of Clinical Epidemiology, Aarhus University Hospital and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; EpidStrategies, Johns Hopkins Campus , 9601 Medical Center Dr., Rockville, MD 20850, USA
| | - Gina Nicholson
- EpidStrategies, Johns Hopkins Campus , 9601 Medical Center Dr., Rockville, MD 20850, USA
| | - Jessica B White
- SpringWorks Therapeutics, Inc., 100 Washington Blvd., Stamford, CT 06902, USA
| | - Badreddin Edris
- SpringWorks Therapeutics, Inc., 100 Washington Blvd., Stamford, CT 06902, USA
| | - L Mary Smith
- SpringWorks Therapeutics, Inc., 100 Washington Blvd., Stamford, CT 06902, USA
| | - Naushin Hooda
- EpidStrategies, Johns Hopkins Campus , 9601 Medical Center Dr., Rockville, MD 20850, USA
| | - Michael M Petersen
- Musculoskeletal Tumor Section, Department of Orthopedic Surgery, Rigshospitalet, Copenhagen University Hospital, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | | | - Johnny Ø Keller
- Department of Orthopedic Surgery, Aarhus University Hospital, Denmark
| | - Peter H Jørgensen
- Department of Orthopedic Surgery, Aarhus University Hospital, Denmark
| | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
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Fertility preservation and PGT-M in women with familial adenomatous polyposis-associated desmoid tumours. Reprod Biomed Online 2021; 43:637-644. [PMID: 34429254 DOI: 10.1016/j.rbmo.2021.07.010] [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: 06/11/2021] [Revised: 07/08/2021] [Accepted: 07/13/2021] [Indexed: 11/23/2022]
Abstract
RESEARCH QUESTION Is ovarian stimulation and pregnancy in women with familial adenomatous polyposis (FAP)-associated desmoid tumours safe? DESIGN The study included women with FAP-associated desmoid tumours who underwent fertility treatments at the authors' tertiary medical centre between the years 2011 and 2021. Data were collected from the fertility unit's charts and from the oncological registries. The main outcome measures were the number of vitrified oocytes and embryos, and the number of live births in preimplantation genetic testing for monogenic/single gene defects (PGT-M) cycles. RESULTS Overall, 17 women were identified suitable for this study. A total of 117 mature oocytes were vitrified for fertility preservation and 106 embryos were submitted to PGT-M. One patient returned to claim her cryopreserved oocytes, and five patients who underwent PGT-M embryo transfer reported three live births. A statistically significant decrease in selected fertility cycle parameters was observed in one woman who co-administered sorafenib (a multikinase inhibitor) during her first cycles of treatment, as the mean number of oocytes before and after was 2.7 (±1.3) versus 13.2 (±3.3) (P = 0.02), the mean number of metaphase II oocytes was 2.2 (±2.1) versus 7.7 (±2.6) (P = 0.007), and the mean number of two-pronuclei oocytes was 0.5 (±1.1) versus 3.5 (±1.7) (P = 0.09). Three patients had a median desmoid tumour growth on magnetic resonance imaging of 6.2 (2.9-7.2) cm when compared with prior ovarian stimulation imaging. CONCLUSIONS Ovarian stimulation for women with desmoid tumours was characterized in some patients with an acceleration in tumour growth, regardless of the use of aromatase inhibitors. The use of sorafenib should be carefully considered during the course of fertility treatment.
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Schiappacasse Faundes G, Gatica Troncoso C, Alvayay Quilodran P, Silva Fuente-Alba C. Tumor desmoide abdominal gigante en puerperio: caso clínico y revisión de la literatura. REVISTA COLOMBIANA DE CIRUGÍA 2021. [DOI: 10.30944/20117582.794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Introducción. Los tumores desmoides o fibromatosis agresiva corresponden a neoplasias mesenquimales poco frecuentes. Son tumores localmente agresivos que ocurren especialmente en jóvenes, no desarrollan metástasis a distancia, pero se asocian con invasión locorregional y alta tasa de recurrencia después de la resección. Su etiología es desconocida, pero se ha asociado al síndrome de Gardner, trauma, embarazo, estados hiperestrogénicos y puerperio. El objetivo de este artículo fue hacer una revisión sobre el tema a propósito de un caso clínico.
Caso clínico. Se presenta el caso de una paciente puérpera con progresivo y rápido aumento del volumen abdominal. Se realizó una tomografía computarizada de abdomen y pelvis que confirmó la presencia de una masa intraperitoneal bien definida. La paciente fue operada con escisión de la masa y confirmación histológica de tumor desmoide a partir de la muestra de patología.
Discusión. Los tumores desmoides tienen una incidencia de 2 a 4 casos por millón de habitantes por año, con leve predominio en el sexo femenino y representan menos del 3 % de los tumores de partes blandas. Aunque el tumor se puede ubicar a nivel intraabdominal o en la pared, la ubicación más común es en las extremidades.
Conclusiones. La sospecha y detección del tumor desmoide es fundamental, así como su adecuado estudio, para determinar el tratamiento quirúrgico como fue realizado en este caso.
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Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2020 for the Clinical Practice of Hereditary Colorectal Cancer. Int J Clin Oncol 2021; 26:1353-1419. [PMID: 34185173 PMCID: PMC8286959 DOI: 10.1007/s10147-021-01881-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 01/10/2021] [Indexed: 12/14/2022]
Abstract
Hereditary colorectal cancer (HCRC) accounts for < 5% of all colorectal cancer cases. Some of the unique characteristics commonly encountered in HCRC cases include early age of onset, synchronous/metachronous cancer occurrence, and multiple cancers in other organs. These characteristics necessitate different management approaches, including diagnosis, treatment or surveillance, from sporadic colorectal cancer management. There are two representative HCRC, named familial adenomatous polyposis and Lynch syndrome. Other than these two HCRC syndromes, related disorders have also been reported. Several guidelines for hereditary disorders have already been published worldwide. In Japan, the first guideline for HCRC was prepared by the Japanese Society for Cancer of the Colon and Rectum (JSCCR), published in 2012 and revised in 2016. This revised version of the guideline was immediately translated into English and published in 2017. Since then, several new findings and novel disease concepts related to HCRC have been discovered. The currently diagnosed HCRC rate in daily clinical practice is relatively low; however, this is predicted to increase in the era of cancer genomic medicine, with the advancement of cancer multi-gene panel testing or whole genome testing, among others. Under these circumstances, the JSCCR guidelines 2020 for HCRC were prepared by consensus among members of the JSCCR HCRC Guideline Committee, based on a careful review of the evidence retrieved from literature searches, and considering the medical health insurance system and actual clinical practice settings in Japan. Herein, we present the English version of the JSCCR guidelines 2020 for HCRC.
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Abstract
OPINION STATEMENT Desmoid tumors have a variable clinical course that ranges from indolence or spontaneous regression to an aggressive pattern marked by local invasion. Up to half may remain stable or regress; watchful waiting is the preferred approach in the initial management of desmoid tumors. Symptomatic or progressive tumors or those that may affect adjacent critical structures require surgery, radiotherapy, or systemic therapy. Although radiotherapy effectively controls desmoid tumors in most cases, concerns regarding late toxicity exist. Definitive radiotherapy for macroscopic disease is indicated when a non-morbid complete surgical resection cannot be accomplished and provides similar control rates to surgery plus radiotherapy but avoids toxicity from combined-modality treatment (surgery and radiotherapy). Adjuvant radiotherapy can be considered for microscopically involved margins, particularly for recurrent cases or when a future recurrence may be challenging to treat. Large size, extremity site, and younger age are poor prognostic factors after radiotherapy. In the extremity, radiotherapy may have superior outcomes to surgery. Younger patients, especially children, are challenging to manage as they are at particular risk for late toxicity due to the number of potential years at risk. For patients under 20 years old, for whom a non-morbid complete resection is not possible, we recommend systemic therapy as the first line of treatment. Although the long-term efficacy of systemic therapy is unproven, this strategy allows additional time for growth and development prior to radiotherapy. In younger patients and those with axial desmoid tumors adjacent to critical organs, consideration should be given to using proton therapy as the dosimetric advantages may mitigate some of the toxicity associated with conventional radiotherapy.
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Zhou J, Liang C, Qing D, Wang Y, Tan Y, Shi X. A novel large deletion in the APC gene associated with Gardner syndrome in a Chinese family. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2020; 113:179-182. [PMID: 33213169 DOI: 10.17235/reed.2020.6974/2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Gardner syndrome is a hereditary disease characterized by familial adenomatous polyposis (FAP), accompanied by soft tissue tumors. MATERIAL AND METHODS a Chinese FAP family was enrolled and followed-up for three years. RESULTS a novel large germline fragment deletion (EX10_16DEL) of the adenomatous polyposis coli (APC) gene was identified by multiplex ligation-dependent probe amplification (MLPA). An unexpected abdominal tumor grew two years after a subtotal colectomy of the proband. The immunohistochemistry study of the abdominal tumor showed SMA(focal+), calponin(+), β-catenin(nucleus+) and CD34(focal+), CD117(-), which was consistent with a desmoid tumor. CONCLUSION when a FAP related desmoid tumor appears, the possibility of Gardner syndrome should be considered. This is the first largest deletion of the APC gene in the Chinese population associated with Gardner syndrome.
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Affiliation(s)
- Junfeng Zhou
- Gastroenterology, The Second Xiangya Hospital. Central South University
| | - Chengbo Liang
- Medical Genetics, The Second Xiangya Hospital. Central South University
| | - Duxin Qing
- Medical Genetics, The Second Xiangya Hospital. Central South University
| | - Yongjun Wang
- Medical Genetics, The Second Xiangya Hospital. Central South University
| | - Yuyong Tan
- Medical Genetics, The Second Xiangya Hospital. Central South University
| | - Xiaoliu Shi
- Gastroenterology, second Xiangya Hospital. Central South University,
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Koskenvuo L, Ryynänen H, Lepistö A. Timing of prophylactic colectomy in familial adenomatous polyposis. Colorectal Dis 2020; 22:1553-1559. [PMID: 32441460 DOI: 10.1111/codi.15151] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 04/26/2020] [Indexed: 12/28/2022]
Abstract
AIM The aim was to evaluate the timing of prophylactic colectomy in patients with familial adenomatous polyposis (FAP) in Finland. METHOD All Finnish FAP patients were included from the years 1963-2018. Among the 452 FAP patients studied, 252 were called up as relatives of the proband. Of these, 180 underwent prophylactic colectomy. Patient data including mutation characteristics and surgical technique were collected. We assessed the timing of prophylactic colectomy in relation to the time of diagnosis, time of decision for surgery and age. RESULTS There were 94 (52%) colectomies with ileorectal anastomosis, 79 (44%) proctocolectomies with ileal pouch-anal anastomosis and seven (4%) proctocolectomies with an ileostomy. Median age at diagnosis and at the time of surgery was 20.9 and 25.2 years, respectively. The median time from decision to operate to undergoing surgery was 4 months. There were eight (4%) cancers in the colectomy specimens, but none was found during the annual follow-ups after the first-round endoscopy. After genetic testing became available, the diagnosis was made primarily by either genetic testing in 52 (49%) or endoscopy in 54 (51%) patients at a median age of 17.8 and 19.3 years, respectively. Thirty-eight (21%) patients died during follow-up, 23 (61%) for FAP-related reasons and only six from rectal cancer. The relative survival of 30 years from diagnosis was 84% and 78% in men and women, respectively. CONCLUSIONS For those who underwent surgery, timing of prophylactic surgery was successful as there were no unexpected colorectal cancers found in colectomy specimens among the screened patients. Two major improvements over the study period have changed the treatment of FAP patients: one is the introduction of the ileal pouch-anal anastomosis procedure and the other is the availability of genetic testing. FAP-related extra-colonic malignancies affect the relative survival of these patients after prophylactic surgery.
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Affiliation(s)
- L Koskenvuo
- Department of Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - H Ryynänen
- Finnish Cancer Registry, Institute for Statistical and Epidemiological Cancer Research, Helsinki, Finland
| | - A Lepistö
- Department of Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Patel R, Hyer W. Practical management of polyposis syndromes. Frontline Gastroenterol 2019; 10:379-387. [PMID: 31656563 PMCID: PMC6788137 DOI: 10.1136/flgastro-2018-101053] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/05/2019] [Accepted: 03/06/2019] [Indexed: 02/04/2023] Open
Abstract
Hereditary bowel tumours are usually part of a distinct syndrome which require management of both intestinal and extra-intestinal disease. Polyposis syndromes include: Familial adenomatous polyposis, MUTYH-associated polyposis, Serrated polyposis syndrome, Peutz-Jeghers syndrome, Juvenile polyposis syndrome and PTEN-hamartomatous syndromes. Of all colorectal cancers (CRC), 5%-10% will be due to an underlying hereditary CRC syndrome. Diagnosis and management of polyposis syndromes is constantly evolving as new scientific and technological advancements are made with respect to identifying causative genes and increased sophistication of endoscopic therapy to treat polyps. This, in addition to data yielded from meticulous record-keeping by polyposis registries has helped to guide management in what are otherwise relatively rare conditions. These data help guide clinical management of patients and their 'at-risk' relatives. Diagnosis is both genetic where possible but clinical recognition is key in the absence of an identifiable causative gene. Furthermore, some syndromes can overlap which can additionally complicate diagnosis. The principle goals of polyposis management are first to manage and treat the presenting patient and then to identify 'at-risk' patients, through screening and predictive genetic testing, endoscopic surveillance to allow therapy and guide surgical prophylaxis. Due to the complexity of diagnosis and management, patients and their families should be referred to a genetics centre or a polyposis registry where dedicated management can take place.
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Affiliation(s)
- Roshani Patel
- Polyposis Registry, St Mark's Hospital, Harrow, UK,Imperial College London Department of Surgery and Cancer, London, UK
| | - Warren Hyer
- Polyposis Registry, St Mark's Hospital, Harrow, UK
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13
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Calogero A, Sagnelli C, Carlomagno N, Tammaro V, Candida M, Vernillo A, Peluso G, Minieri G, Santangelo M, Dodaro CA. Familial Polyposis Coli: The Management of Desmoid Tumor Bleeding. Open Med (Wars) 2019; 14:572-576. [PMID: 31410368 PMCID: PMC6689203 DOI: 10.1515/med-2019-0064] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 06/12/2019] [Indexed: 12/12/2022] Open
Abstract
Background There is currently no standard treatment for desmoid tumors (DTs) associated with familial polyposis coli (FAP). Familial adenomatous polyposis in DT patients is sometimes a life-threatening condition. Methods We enrolled all consecutive patients with FAP treated at Unit of General Surgery and Transplant, University of Naples Federico II and evaluated the incidence of DTs on FAP between 1996 and 2016. Results We observed 45 consecutive patients with FAP; of these 5 were DT-FAP-associated. All 5 cases with FAP were young women, age 25 to 65 years, previously treated by colectomy. Of these, 4 patients presented a parietal localization and had been treated with a wide surgical exeresis; one patient had an intra-abdominal, mesenteric tumor that was unresectable at laparotomy. We performed CT-guided drainage, ureteral stenting, medical therapy (sulindac+tamoxifene), and chemotherapy (dacarba-zine+doxorubicine).All patients were alive and underwent follow-ups for 5 years post-surgery; only 1 patient with parietal localization showed a local relapse after 2 years. Conclusions We propose a modulated approach to the single patient with FAP, with surgery as treatment of choice for parietal localization disease and integrating different kinds of therapies (surgery alone or associated with RT, CT) for the intra-abdominal tumor.
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Affiliation(s)
- Armando Calogero
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Caterina Sagnelli
- Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Nicola Carlomagno
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Vincenzo Tammaro
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Maria Candida
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Antonio Vernillo
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Gaia Peluso
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Gianluca Minieri
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Michele Santangelo
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
| | - Concetta Anna Dodaro
- General Surgery and Transplant Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, via S. Pansini, 80131 Naples, Italy
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14
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Clark SK. Management of genetically determined colorectal cancer. Surgeon 2019; 17:165-171. [PMID: 30935877 DOI: 10.1016/j.surge.2019.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 03/05/2019] [Indexed: 02/01/2023]
Abstract
Surgeons are increasingly treating patients for colorectal cancer who are known to have a genetic predisposition to develop the disease; this may modify the surgical and oncological management of the patient. In this review the approach to the patient with colorectal cancer on a background of Lynch syndrome or familial adenomatous polyposis is explored.
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Affiliation(s)
- S K Clark
- St. Mark's Hospital, Harrow, UK; Department of Surgery and Cancer, Imperial College, London, UK.
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15
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Abstract
Familial adenomatous polyposis (FAP) is an autosomal dominant genetic disease with a high tendency to develop colorectal cancer. The timing and choice of preventive surgical interventions should be based on the number, size and severity of adenomas, combined with a variety of considerations, in order to effectively prevent cancer and make patients easy to accept. Total proctocolectomy and ileal pouch-anal anastomosis (IPAA) procedure, which could minimize the residual rectal mucosa and reduce the risk of adenoma recurrence, has become the first choice for patients with FAP. Besides, laparoscopic IPAA has obvious advantages such as cosmetic appearance, quick recovery, little adhesion and high pregnancy rate. Patients with FAP should be managed by experienced surgeons working in specialized medical centers in order to get the most reasonable treatment at the best time and achieve long-term effective outcomes.
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Affiliation(s)
- Kai-Yu Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Gang Liu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
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16
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Schattner A, Huszar M, Adi M. Unexpected Hydronephrosis: Mesenteric Fibromatosis. Am J Med 2018; 131:e383-e384. [PMID: 29730360 DOI: 10.1016/j.amjmed.2018.04.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 04/02/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Ami Schattner
- Department of Medicine; Kaplan Medical Center, Rehovot and the Faculty of Medicine, Hebrew University and Hadassah Medical School, Jerusalem, Israel.
| | - Monica Huszar
- Department of Pathology, Kaplan Medical Center, Rehovot and the Faculty of Medicine, Hebrew University and Hadassah Medical School, Jerusalem, Israel
| | - Meital Adi
- Department of Imaging, Kaplan Medical Center, Rehovot and the Faculty of Medicine, Hebrew University and Hadassah Medical School, Jerusalem, Israel
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17
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Ishida H, Yamaguchi T, Tanakaya K, Akagi K, Inoue Y, Kumamoto K, Shimodaira H, Sekine S, Tanaka T, Chino A, Tomita N, Nakajima T, Hasegawa H, Hinoi T, Hirasawa A, Miyakura Y, Murakami Y, Muro K, Ajioka Y, Hashiguchi Y, Ito Y, Saito Y, Hamaguchi T, Ishiguro M, Ishihara S, Kanemitsu Y, Kawano H, Kinugasa Y, Kokudo N, Murofushi K, Nakajima T, Oka S, Sakai Y, Tsuji A, Uehara K, Ueno H, Yamazaki K, Yoshida M, Yoshino T, Boku N, Fujimori T, Itabashi M, Koinuma N, Morita T, Nishimura G, Sakata Y, Shimada Y, Takahashi K, Tanaka S, Tsuruta O, Yamaguchi T, Sugihara K, Watanabe T. Japanese Society for Cancer of the Colon and Rectum (JSCCR) Guidelines 2016 for the Clinical Practice of Hereditary Colorectal Cancer (Translated Version). J Anus Rectum Colon 2018; 2:S1-S51. [PMID: 31773066 PMCID: PMC6849642 DOI: 10.23922/jarc.2017-028] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 09/15/2017] [Indexed: 02/07/2023] Open
Abstract
Hereditary colorectal cancer accounts for less than 5% of all colorectal cancer cases. Some of the unique characteristics that are commonly encountered in cases of hereditary colorectal cancer include early age at onset, synchronous/metachronous occurrence of the cancer, and association with multiple cancers in other organs, necessitating different management from sporadic colorectal cancer. While the diagnosis of familial adenomatous polyposis might be easy because usually 100 or more adenomas that develop in the colonic mucosa are in this condition, Lynch syndrome, which is the most commonly associated disease with hereditary colorectal cancer, is often missed in daily medical practice because of its relatively poorly defined clinical characteristics. In addition, the disease concept and diagnostic criteria for Lynch syndrome, which was once called hereditary non-polyposis colorectal cancer, have changed over time with continual research, thereby possibly creating confusion in clinical practice. Under these circumstances, the JSCCR Guideline Committee has developed the "JSCCR Guidelines 2016 for the Clinical Practice of Hereditary Colorectal Cancer (HCRC)," to allow delivery of appropriate medical care in daily practice to patients with familial adenomatous polyposis, Lynch syndrome, or other related diseases. The JSCCR Guidelines 2016 for HCRC were prepared by consensus reached among members of the JSCCR Guideline Committee, based on a careful review of the evidence retrieved from literature searches, and considering the medical health insurance system and actual clinical practice settings in Japan. Herein, we present the English version of the JSCCR Guidelines 2016 for HCRC.
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Affiliation(s)
- Hideyuki Ishida
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitma Medical University, Kawagoe, Japan
| | - Tatsuro Yamaguchi
- Department of Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Kohji Tanakaya
- Department of Surgery, Iwakuni Clinical Center, Iwakuni, Japan
| | - Kiwamu Akagi
- Department of Cancer Prevention and Molecular Genetics, Saitama Prefectural Cancer Center, Saitama, Japan
| | - Yasuhiro Inoue
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Tsu, Japan
| | - Kensuke Kumamoto
- Department of Coloproctology, Aizu Medical Center, Fukushima Medical University, Aizuwakamatsu, Japan
| | - Hideki Shimodaira
- Department of Clinical Oncology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - Shigeki Sekine
- Division of Pathology and Clinical Laboratories, National Cancer Center, Hospital, Tokyo, Japan
| | - Toshiaki Tanaka
- Department of Surgical Oncology, The Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Akiko Chino
- Division of Gastroenterology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Naohiro Tomita
- Department of Surgery, Hyogo College of Medicine, Nishinomiya, Japan
| | - Takeshi Nakajima
- Endoscopy Division/Department of Genetic Medicine and Service, National Cancer Center Hospital, Tokyo, Japan
| | | | - Takao Hinoi
- Department of Surgery, Institute for Clinical Research, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Akira Hirasawa
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Yasuyuki Miyakura
- Department of Surgery Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Yoshie Murakami
- Department of Oncology Nursing, Faculty of Nursing, Toho University, Tokyo, Japan
| | - Kei Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yoichi Ajioka
- Division of Molecular and Diagnostic Pathology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | | | - Yoshinori Ito
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yutaka Saito
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Tetsuya Hamaguchi
- Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Megumi Ishiguro
- Department of Translational Oncology, Tokyo Medical and Dental University Graduate School, Tokyo, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, The Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yukihide Kanemitsu
- Colorectal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroshi Kawano
- Department of Gastroenterology, St. Mary's Hospital, Fukuoka, Japan
| | - Yusuke Kinugasa
- Department of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - Norihiro Kokudo
- Hepato-Pancreato-Biliary Surgery Division, Artificial Organ and Transplantation Division, Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Keiko Murofushi
- Radiation Oncology Department, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Takako Nakajima
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Shiro Oka
- Gastroenterology and Metabolism, Hiroshima University Hospital, Hiroshima, Japan
| | | | - Akihiko Tsuji
- Department of Clinical Oncology, Faculty of Medicine, Kagawa University, Takamatsu, Japan
| | - Keisuke Uehara
- Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College, Saitama, Japan
| | - Kentaro Yamazaki
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Masahiro Yoshida
- Department of Hemodialysis and Surgery, Chemotherapy Research Institute, International University of Health and Welfare, Ichikawa, Japan
| | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Narikazu Boku
- Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | | | - Michio Itabashi
- Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | - Nobuo Koinuma
- Department of Health Administration and Policy, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Takayuki Morita
- Department of Surgery, Cancer Center, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Genichi Nishimura
- Department of Surgery, Japanese Red Cross Kanazawa Hospital, Ishikawa, Japan
| | - Yuh Sakata
- CEO, Misawa City Hospital, Misawa, Japan
| | - Yasuhiro Shimada
- Division of Clinical Oncology, Kochi Health Sciences Center, Kochi, Japan
| | - Keiichi Takahashi
- Department of Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Shinji Tanaka
- Department of Endoscopy, Hiroshima University Hospital, Hiroshima, Japan
| | - Osamu Tsuruta
- Division of GI Endoscopy, Kurume University School of Medicine, Fukuoka, Japan
| | - Toshiharu Yamaguchi
- Department of Gastroenterological Surgery, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | | | - Toshiaki Watanabe
- Department of Surgical Oncology, The Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Urological sequelae of desmoids associated with familial adenomatous polyposis. Fam Cancer 2018; 17:525-530. [PMID: 29488047 DOI: 10.1007/s10689-017-0064-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The aim of this retrospective cohort study was to review urological complication rates arising from familial adenomatous polyposis associated desmoid tumours and their management. All patients over a 35-year period were identified from a prospectively maintained polyposis registry database and had an intra-abdominal desmoid tumour. Those without ureteric complications (n = 118, group A) were compared to those that developed ureteric obstruction (n = 40, group B) for demographics, treatment interventions and survival outcomes. 158 (56% female) patients were identified. Median age at diagnosis was 31 years and desmoids typically occurred 3.6 years after colectomy for familial adenomatous polyposis. Ureteric obstruction secondary to tumour growth occurred in 25% of cases. There was no significant difference in gender distribution or overall age at desmoid diagnosis between the two groups. In group B, the median age at desmoid diagnosis was significantly younger in women compared to men (25 and 43 years, respectively) (p = 0.01). Thirty-eight percent of patients already had ureteric obstruction at desmoid diagnosis, the remainder occurred after 48.6 months, but 20 years in two cases. Seventy-three percent (29/40) had ureteric stenting, a long-term requirement for most. Permanent renal injury occurred in six cases but survival between the two groups was not significantly different. Ureteric obstruction occurs frequently in patients with familial adenomatous polyposis and an intra-abdominal desmoid tumour. Those most at risk are the young following colectomy. Clinicians should actively survey the renal tract at regular intervals after a diagnosis of an intra-abdominal desmoid tumour as complications can arise insidiously, at any stage.
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Krishnamurthy G, Jha VC, Verma GR. Port site desmoid tumour following laparoscopic cholecystectomy: A case report. J Minim Access Surg 2018; 14:247-249. [PMID: 29319019 PMCID: PMC6001309 DOI: 10.4103/jmas.jmas_209_17] [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] [Indexed: 11/24/2022] Open
Abstract
Desmoid tumours are locally aggressive tumours occurring either spontaneously or in familial conditions. History of trauma is invariably present with surgical trauma being a common cause. Port site desmoid tumours are extremely rare conditions. Inadequate treatment results in high recurrence rate and substantial morbidity. Reconstruction, if required, by the appropriate technique is vital to avoid an incisional hernia. Adjuvant therapy may be useful in large locally advanced or recurrent tumours. We describe a young female with large port site desmoid tumour following laparoscopic cholecystectomy managed with wide local excision and mesh placement.
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Affiliation(s)
- Gautham Krishnamurthy
- Department of General Surgery, Division of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vijay Chetan Jha
- Department of General Surgery, Division of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ganga Ram Verma
- Department of General Surgery, Division of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Abstract
The ileoanal pouch has become the standard restorative procedure of choice for patients with the classical phenotype in FAP (familial adenomatous polyposis) and also for ulcerative colitis (UC). Whilst we tend to encounter descriptive analyses comparing functional outcome, fertility and quality of life (QOL) between series in literature, there may be an urgent need to discuss the subtle technical modifications that may be pivotal for improving long-term QOL in FAP patients. Our aim is to review the current literature and discuss the aspects of ileal pouch-anal anastomosis that may require specific reevaluation for FAP. Surgical strategies aimed at minimizing post-interventional desmoid growth is one of the most important aspects. For this study, the following topics of interest were selected: Timing of surgery, IRA or ileoanal pouch for classical FAP, laparoscopic or conventional surgery, TME or mesenteric dissection, preservation of the ileocolic vessels, handsewn or double-staple anastomosis, shape and size of pouch, protective ileostomy, Last and definitely not least: how to manage desmoid plaques or desmoids at the time of prophylactic surgery. For the depicted technicalities of the procedure, a review of recent literature was performed and evaluated. For the topics selected, only sparse reference in literature was identified that was focused on the specific condition situation of FAP. Almost all pouch literature focusses on the procedural aspects, and FAP patients are always a very minor number. Therefore it becomes obvious that the specific entity is not adequately taken into account. This is a serious bias for identification of important steps in the procedure that may be beneficial for patients with either of the diseases. The results of this study demonstrate that several technical differences for construction of ileoanal pouches in FAP patients deserve more attention and prospective evaluation-perhaps even randomized trials. The role, importance and potential benefit or deterioration of outcome in most of the discussed technicalities remains unclear to date. Significant differences between the underlying diseases (UC and FAP) have not been taken into consideration, such as specifically the management of precursor desmoid lesions at the time of prophylactic surgery as well as prevention of desmoid tumors. Several of the aspects discussed in this paper should be prospectively evaluated in larger and exclusive series of FAP patients.
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Naert T, Van Nieuwenhuysen T, Vleminckx K. TALENs and CRISPR/Cas9 fuel genetically engineered clinically relevant Xenopus tropicalis tumor models. Genesis 2017; 55. [PMID: 28095622 DOI: 10.1002/dvg.23005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 11/18/2016] [Accepted: 11/19/2016] [Indexed: 12/12/2022]
Abstract
The targeted nuclease revolution (TALENs, CRISPR/Cas9) now allows Xenopus researchers to rapidly generate custom on-demand genetic knockout models. These novel methods to perform reverse genetics are unprecedented and are fueling a wide array of human disease models within the aquatic diploid model organism Xenopus tropicalis (X. tropicalis). This emerging technology review focuses on the tools to rapidly generate genetically engineered X. tropicalis models (GEXM), with a focus on establishment of genuine genetic and clinically relevant cancer models. We believe that due to particular advantageous characteristics, outlined within this review, GEXM will become a valuable alternative animal model for modeling human cancer. Furthermore, we provide perspectives of how GEXM will be used as a platform for elucidation of novel therapeutic targets and for preclinical drug validation. Finally, we also discuss some future prospects on how the recent expansions and adaptations of the CRISPR/Cas9 toolbox might influence and push forward X. tropicalis cancer research.
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Affiliation(s)
- Thomas Naert
- Developmental Biology Unit, Department of Biomedical Molecular Biology, Ghent University, Belgium
| | - Tom Van Nieuwenhuysen
- Developmental Biology Unit, Department of Biomedical Molecular Biology, Ghent University, Belgium
| | - Kris Vleminckx
- Developmental Biology Unit, Department of Biomedical Molecular Biology, Ghent University, Belgium.,Center for Medical Genetics, Ghent University and Ghent University Hospital, Belgium
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Talseth-Palmer BA. The genetic basis of colonic adenomatous polyposis syndromes. Hered Cancer Clin Pract 2017; 15:5. [PMID: 28331556 PMCID: PMC5353802 DOI: 10.1186/s13053-017-0065-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 03/07/2017] [Indexed: 02/08/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common forms of cancer worldwide and familial adenomatous polyposis (FAP) accounts for approximately 1% of all CRCs. Adenomatous polyposis syndromes can be divided into; familial adenomatous polyposis (FAP) – classic FAP and attenuated familial adenomatous polyposis (AFAP), MUTYH-associated polyposis (MAP), NTHL1-associated polyposis (NAP) and polymerase proofreading-associated polyposis (PPAP). The polyposis syndromes genetics and clinical manifestation of disease varies and cases with clinical diagnosis of FAP might molecularly show a different diagnosis. This review examines different aspects of the adenomatous polyposis syndromes genetics and clinical manifestation of disease; in addition the genotype-phenotype and modifier alleles of FAP will be discussed. New technology has made it possible to diagnose some of the APC mutation negative patients into their respective syndromes. There still remain many molecularly undiagnosed adenomatous polyposis patients indicating that there remain causative genes to be discovered and with today’s technology these are expected to be identified in the near future. The knowledge about the role of modifier alleles in FAP will contribute to improved pre-symptomatic diagnosis and treatment. New novel mutations will continually be discovered in genes already associated with disease and new genes will be discovered that are associated with adenomatous polyposis. The search for modifier alleles in FAP should be made a priority.
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Affiliation(s)
- Bente A Talseth-Palmer
- Department of Laboratory Medicine, Children's and Women's Health, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, 7491 Norway.,Clinic for Medicine, Møre og Romsdal Hospital Trust, Molde, Norway.,School of Biomedical Sciences and Pharmacy, Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW Australia.,Hunter Medical Research Institute, Newcastle, NSW Australia.,Clinic for Medicine, Library, Molde Hospital, Parkvegen 84, Molde, 6407 Norway
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Inoue Y, Ishida H, Ueno H, Kobayashi H, Yamaguchi T, Konishi T, Tomita N, Matsubara N, Ishida F, Hinoi T, Kanemitsu Y, Watanabe T, Sugihara K. The treatment of desmoid tumors associated with familial adenomatous polyposis: the results of a Japanese multicenter observational study. Surg Today 2017; 47:1259-1267. [PMID: 28251376 DOI: 10.1007/s00595-017-1500-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Accepted: 02/14/2017] [Indexed: 12/21/2022]
Abstract
PURPOSE Familial adenomatous polyposis (FAP)-associated desmoid tumor (DT) is sometimes life threatening. However, the optimal treatment for DTs has not been established. The aim of this study was to analyze the outcomes of surgical and pharmacological treatments for DT in Japanese FAP patients. METHODS We retrospectively reviewed the data of 303 patients who underwent colectomy for FAP between 2000 and 2012. We analyzed 41 patients with DTs in which the location was apparent. The selection of treatment for intra-abdominal DTs was also evaluated according to Church's classification. RESULTS Surgery was frequently used to treat extra-abdominal DTs. Multimodal treatments, including surgery, and the administration of non-steroidal anti-inflammatory drugs, hormonal therapy, and chemotherapy were widely used for intra-abdominal DTs. The most effective pharmacological treatment was cytotoxic chemotherapy, which was associated with a response rate of 45.5% and a disease control rate of 72.7%. After a median follow-up period of 53.0 months, the 5-year DT-specific survival rate in patients with stage IV disease was 71.4%; in contrast, the rate in patients with other stages was 100%. Four-stage IV patients died of DT due to uncontrollable rapid progression. No cytotoxic chemotherapy was administered; however, incomplete resection was performed in three cases. CONCLUSION Our findings will provide clues that may help physicians in selecting the optimal strategy for this rare disease.
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Affiliation(s)
- Yasuhiro Inoue
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan.
| | - Hideyuki Ishida
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College, Saitama, Japan
| | - Hirotoshi Kobayashi
- Center for Minimally Invasive Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tatsuro Yamaguchi
- Department of Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Tsuyoshi Konishi
- Gastroenterological Center, Department of Gastroenterological Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Naohiro Tomita
- Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | | | - Fumio Ishida
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Takao Hinoi
- Department of Gastroenterological and Transplant Surgery Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yukihide Kanemitsu
- Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Toshiaki Watanabe
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kenichi Sugihara
- Department of Surgical Oncology, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan
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Shin R, Cho HS, Kim DW, Ahn SY, Ihn MH, Park HJ, Oh HK, Kang SB. Does routine colonoscopy help diagnose familial adenomatous polyposis in patients presenting with desmoid tumors but no gastrointestinal symptoms? Int J Colorectal Dis 2017; 32:151-154. [PMID: 27844202 DOI: 10.1007/s00384-016-2701-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/07/2016] [Indexed: 02/04/2023]
Abstract
PURPOSE Desmoid tumor (DT) is a rare myofibroblastic proliferative neoplasm, but can occur in up to 26% of patients with familial adenomatous polyposis (FAP). Therefore, DT may be an extraintestinal manifestation of FAP that precedes the development of advanced malignancies. The aim of this study was to identify the incidence of polyps in DT patients and investigate value of colonoscopy for diagnosis of FAP in DT patients without gastrointestinal symptoms. MATERIALS AND METHODS The records of patients diagnosed with DT were retrospectively reviewed using the clinical data warehouse (CDW) system. Clinical data, including location of tumor, type(s) of treatment, and colonoscopic findings, were collected. RESULTS Sixty-five patients were diagnosed with DT during the study period; 10 patients received colonoscopies before diagnosis of DT, and 20 patients received colonoscopies after diagnosis of DT. The mean age at diagnosis of DT was 41.9 ± 16.7 years old (range 17-74). Most tumors were extra-abdominal (n = 24, 80.0%), and fewer were intra-abdominal (n = 4, 13.3%) or in an abdominal wall (n = 2, 6.7%). The colonoscopy results revealed one or two tubular adenomas in 11 patients (36.6%), although none of the patients had colorectal polyposis or colorectal cancer. CONCLUSION None of the patients in our study population had colorectal polyposis. Routine colonoscopy of DT patients without gastrointestinal symptoms seems to have low diagnostic yield for detection of FAP.
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Affiliation(s)
- Rumi Shin
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea
| | - Hwan-Seong Cho
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Duck-Woo Kim
- Department of Surgery, Seoul National University Bundang Hospital, 82, Gumi-ro 173beon-gil, Bundang-gu, Seongnam, 13620, South Korea. .,Korean Hereditary Tumor Registry, Seoul National University College of Medicine, Seoul, South Korea.
| | - So Yeon Ahn
- Medical Research Collaborating Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Myong Hoon Ihn
- Department of Surgery, Soonchunhyang University Gumi Hospital, Gumi, South Korea
| | - Hyo Jin Park
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Heung-Kwon Oh
- Department of Surgery, Seoul National University Bundang Hospital, 82, Gumi-ro 173beon-gil, Bundang-gu, Seongnam, 13620, South Korea
| | - Sung-Bum Kang
- Department of Surgery, Seoul National University Bundang Hospital, 82, Gumi-ro 173beon-gil, Bundang-gu, Seongnam, 13620, South Korea
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25
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Saito Y, Hinoi T, Ueno H, Kobayashi H, Konishi T, Ishida F, Yamaguchi T, Inoue Y, Kanemitsu Y, Tomita N, Matsubara N, Komori K, Kotake K, Nagasaka T, Hasegawa H, Koyama M, Ohdan H, Watanabe T, Sugihara K, Ishida H. Risk Factors for the Development of Desmoid Tumor After Colectomy in Patients with Familial Adenomatous Polyposis: Multicenter Retrospective Cohort Study in Japan. Ann Surg Oncol 2016; 23:559-565. [PMID: 27387679 DOI: 10.1245/s10434-016-5380-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND Desmoid tumor (DT) is the primary cause of death in patients with familial adenomatous polyposis (FAP) after restorative proctocolectomy. This study aimed to identify risk factors for DT in a Japanese population. METHODS Clinical data for 319 patients with FAP undergoing first colectomy from 2000 to 2012 were reviewed retrospectively. RESULTS Two hundred seventy-seven FAP patients were included in this study. Thirty-nine (14.1 %) patients developed DT. Occurrence sites were the intraperitoneal region in 25 (64.1 %) cases, intraperitoneal region and abdominal wall in three (7.7 %), and abdominal wall in nine (23.1 %). The mean period from surgery to DT development was 26.3 months (range 4-120 months). Gender (female vs. male, p = 0.03), age at surgery (>30 vs. ≤30 years, p = 0.02), purpose of surgery (prophylactic vs. cancer excision, p = 0.01), and surgical procedure (proctocolectomy [ileoanal anastomosis (IAA), ileoanal canal anastomosis (IACA), total proctocolectomy (TPC)] vs. total colectomy [ileorectal anastomosis, partial colectomy]; p = 0.03) significantly influenced the estimated cumulative risk of developing DT at 5 years after surgery. Conversely, approach (laparoscopic vs. open, p = 0.17) had no significant effect on the increased risk of DT occurrence. In multivariate analysis, female gender, with a hazard ratio of 2.2 (p = 0.02,) and proctocolectomy (IAA, IACA, TPC), with a hazard ratio of 2.2 (p = 0.03), were independent risk factors for DT incidence after colectomy. CONCLUSIONS Female gender and proctocolectomy (IAA, IACA, TPC) were independent risk factors for developing DT after colectomy in patients with FAP.
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Affiliation(s)
- Yasufumi Saito
- Department of Gastroenterological and Transplant Surgery Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Takao Hinoi
- Department of Gastroenterological and Transplant Surgery Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan.
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Hirotoshi Kobayashi
- Center for Minimally Invasive Surgery, Tokyo Medical and Dental University, Bunkyō, Tokyo, Japan
| | - Tsuyoshi Konishi
- Gastroenterological Center, Department of Gastroenterological Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Fumio Ishida
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, Kanazawa, Japan
| | - Tatsuro Yamaguchi
- Department of Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Yasuhiro Inoue
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Tsk, Mie, Japan
| | - Yukihide Kanemitsu
- Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Naohiro Tomita
- Department of Surgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Nagahide Matsubara
- Department of Surgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Koji Komori
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Kenjiro Kotake
- Department of Surgery, Tochigi Cancer Center, Utsunomiya, Tochigi, Japan
| | - Takeshi Nagasaka
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | | | - Motoi Koyama
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshiaki Watanabe
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Bunkyō, Tokyo, Japan
| | | | - Hideyuki Ishida
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
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26
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Walton SJ, Lewis A, Jeffery R, Thompson H, Feakins R, Giannoulatou E, Yau C, Lindsay JO, Clark SK, Silver A. Familial adenomatous patients with desmoid tumours show increased expression of miR-34a in serum and high levels in tumours. Oncoscience 2016; 3:173-85. [PMID: 27489864 PMCID: PMC4965260 DOI: 10.18632/oncoscience.312] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 06/03/2016] [Indexed: 12/31/2022] Open
Abstract
Familial adenomatous polyposis (FAP) is rare affecting 1 in 10,000 people and a subset (10%) are at risk of myofibroblastic desmoid tumours (DTs) after colectomy to prevent cancer. DTs are a major cause of morbidity and mortality. The absence of markers to monitor progression and a lack of treatment options are significant limitations to clinical management. We investigated microRNAs (miRNA) levels in DTs and serum using expression array analysis on two independent cohorts of FAP patients (total, n=24). Each comprised equal numbers of patients who had formed DTs (cases) and those who had not (controls). All controls had absence of DTs confirmed by clinical and radiological assessment over at least three years post- colectomy. Technical qPCR validation was performed using an expanded cohort (29 FAP patients; 16 cases and 13 controls). The most significant elevated serum miRNA marker of DTs was miR-34a-5p and in-situ hybridisation (ISH) showed most DTs analysed (5/6) expressed miRNA-34a-5p. Exome sequencing of tumour and matched germline DNA did not detect mutations within the miR-34a-5p transcript sites or 3′-UTR of target genes that would alter functional miRNA activity. In conclusion, miR-34a-5p is a potential circulatory marker and therapy target. A large prospective world-wide multi-centre study is now warranted.
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Affiliation(s)
- Sarah-Jane Walton
- The Polyposis Registry, St Mark's Hospital, Watford Road, Harrow, HA1 3UJ, United Kingdom and Department of Surgery and Cancer, Imperial College London, United Kingdom
| | - Amy Lewis
- Centre for Genomics and Child Health and National Centre for Bowel Research and Surgical Innovation, Barts and The London School of Medicine & Dentistry, London, United Kingdom
| | - Rosemary Jeffery
- Centre for Genomics and Child Health and National Centre for Bowel Research and Surgical Innovation, Barts and The London School of Medicine & Dentistry, London, United Kingdom
| | - Hannah Thompson
- Centre for Genomics and Child Health and National Centre for Bowel Research and Surgical Innovation, Barts and The London School of Medicine & Dentistry, London, United Kingdom
| | - Roger Feakins
- Department of Histopathology, The Royal London Hospital, London, United Kingdom
| | - Eleni Giannoulatou
- Victor Chang Cardiac Research Institute, Darlinghurst, NSW, Australia; The University of New South Wales, NSW, Australia
| | - Christopher Yau
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom
| | - James O Lindsay
- Centre for Genomics and Child Health and National Centre for Bowel Research and Surgical Innovation, Barts and The London School of Medicine & Dentistry, London, United Kingdom
| | - Susan K Clark
- The Polyposis Registry, St Mark's Hospital, Watford Road, Harrow, HA1 3UJ, United Kingdom and Department of Surgery and Cancer, Imperial College London, United Kingdom
| | - Andrew Silver
- Centre for Genomics and Child Health and National Centre for Bowel Research and Surgical Innovation, Barts and The London School of Medicine & Dentistry, London, United Kingdom
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27
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Abstract
Due to the advances in molecular genetic diagnostics of adenomatous polyposis variants, identification of patients with a genetic predisposition and their at risk relatives is becoming increasingly important in clinical practice. Precise knowledge of the specific risk profile is gaining significance especially for surgeons and requires a clinically differentiated approach in order to correctly identify the indications for prophylactic surgery. In this article reference will be made to the technical details of the pouch operation rather than the decision-making process per se, since this has become common knowledge for specialized colorectal surgeons. Besides the more commonly known polyposis syndromes, such as familial adenomatous polyposis (FAP), surgeons should nowadays at least be able to clinically distinguish between attenuated and classical variants of FAP, be aware of MUTYH-associated polyposis (MAP) and also the new polyposis syndrome polymerase proofreading-associated polyposis (PPAP). Surgeons should be familiar with the specific indications and extent of surgery for prophylactic organ removal in the lower gastrointestinal tract in order to be able to competently advise patients.
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Affiliation(s)
- Gabriela Möslein
- Zentrum für hereditäre Tumorerkrankungen, HELIOS-Universitätsklinikum Wuppertal, Universität Witten/Herdecke, Heusnerstr. 40, 42283, Wuppertal, Deutschland.
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28
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Familial adenomatous polyposis in pediatrics: natural history, emerging surveillance and management protocols, chemopreventive strategies, and areas of ongoing debate. Fam Cancer 2016; 15:477-85. [DOI: 10.1007/s10689-016-9905-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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29
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Desmoid tumors: clinical features and outcome of an unpredictable and challenging manifestation of familial adenomatous polyposis. Fam Cancer 2016; 14:211-9. [PMID: 25480728 DOI: 10.1007/s10689-014-9772-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background/Aims Desmoid tumors (DTs) are rare, locally invasive neoplasms that may affect 10-25% of familial adenomatous polyposis (FAP) patients. Our aim was to evaluate incidence and clinical presentation among our patients, the potential impact on FAP outcome and to discuss treatment. Materials and methods Charts from 133 FAP (1977-2013) were reviewed. Patients with DTs were separated to retrieve demographic, clinical and management data. Follow-up was focused on disease evolution causing complications or death. Results 19 (14.3%) DTs were diagnosed, either after previous trauma (16) or during FAP surgery (3). This group comprised 8 men (42.1%) and 11 women (57.9%) with an average age of 32.9 years. Intervals from surgical trauma to DTs ranged from 7 to 60 months. ECMs were detected in 12 (63.1%) patients. DTs were located in the abdominal wall (8), abdominal cavity (8), abdominal wall and cavity (2) and left arm (1). Five patients (26.3%) referred family history of DTs. Patients presented severe complications such as small bowel obstruction (4) and hydronephrosis (2), being directly responsible for death in three patients. Conclusions (1) DTs developed in 14.3% of FAP, mostly after surgical trauma; (2) 30% caused severe morbidity; (3) identification of clinical risk factors may help surgeons to develop screening and therapeutic decisions.
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30
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Mishra DP, Rout SS. Desmoid Tumors: A Clear Perspective or a Persisting Enigma? A Case Report and Review of Literature. World J Oncol 2016; 7:21-27. [PMID: 28983359 PMCID: PMC5624685 DOI: 10.14740/wjon961w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2016] [Indexed: 01/31/2023] Open
Abstract
Desmoid tumors are benign but locally aggressive tumors of mesenchymal origin which are poorly circumscribed, infiltrate the surrounding tissue, lack a true capsule and are composed of abundant collagen. History of trauma or surgery to the site of tumor origin is elicited in up to one in four cases and they most commonly develop in the anterior abdominal wall and shoulder girdle but they can arise in any skeletal muscle. The clinical behavior and natural history of desmoid tumors are unpredictable and management is difficult with many issues remaining controversial, mainly regarding early detection, the role, type and timing of surgery and the value of non-operative therapies. We report a case of anterior abdominal wall desmoid tumor in a 40-year-old male with a previous history of surgery.
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Affiliation(s)
- Debi Prasad Mishra
- Department of Pathology, MKCG Medical College and Hospital, Berhampur, Odisha, India
| | - Suman Saurav Rout
- Department of General Surgery, Institute of Medical Sciences and SUM Hospital, Bhubaneswar, Odisha, India
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31
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Abstract
Sarcomas are rare and heterogeneous diseases that affect a younger population than most epithelial cancers. Epidemiologic studies suggest a strong genetic component to sarcomas, and many familial cancer syndromes have been described, in which sarcomas are a feature. The best known of these are the Li-Fraumeni and retinoblastoma syndromes, study of which has been pivotal to elucidating the molecular basis for the cell response to DNA damage and the cell division. Although much has been learnt about cancer biology from the study of sarcoma families, in general clinical management of increased sarcoma risk has lagged behind other cancer predisposition syndromes. With the advent of genomic tools for genetic testing, it is likely that a substantial fraction of sarcoma patients will be identified as carriers of known risk alleles. The translation of this knowledge into effective risk management programs and cancer treatments will be essential to changes in routine clinical practice.
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Affiliation(s)
- David M Thomas
- The Kinghorn Cancer Centre & Garvan Institute of Medical Research, Darlinghurst, NSW, Australia.
| | - Mandy L Ballinger
- The Kinghorn Cancer Centre & Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
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32
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Desurmont T, Lefèvre JH, Shields C, Colas C, Tiret E, Parc Y. Desmoid tumour in familial adenomatous polyposis patients: responses to treatments. Fam Cancer 2015; 14:31-9. [PMID: 25315103 DOI: 10.1007/s10689-014-9760-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
No guidelines for desmoid tumors (DT) management are available and DT have now become the first cause of death in FAP patients who had restorative proctocolectomy. We aimed to assess the results of the different treatments used for DT in Familial Adenomatous Polyposis (FAP) patients. All patients followed for FAP who developed a DT between 1970 and 2010 were collated. We analysed separately the history of DT according to location: mesenteric, parietal or mixed. 79 FAP patients [45 females (56 %); mean age 33.3 ± 12.5] presented 149 DT and were included; 16(20 %) had a DT diagnosed during or before first abdominal surgery and 47 (59 %) had isolated mesenteric DT. 11 patients had only surgical treatment, 17 only medical treatments, 31 had combined treatment and 20 had no treatment with spontaneous DT regression or stabilization. Overall, 80 treatment lines were administered to patients with a progression free or regression rate of 43 % (34/80). Response rates were: chemotherapy 77 % (10/13); Sulindac + tamoxifen 50 % (6/12); Tamoxifen 40 % (6/15); Imatinib 36 % (4/11); Sulindac 28 % (8/29). Among the 42 surgical procedures, an R0 resection was performed in 26 (62 %) allowing the absence of recurrence for 54 %. After a median follow-up of 81 months, 8 patients died of their DT and 6 died of other cause. Overall and DT-specific survival at 20 years were 52 and 79 %, respectively. Chemotherapy was the most efficient treatment. For intra-abdominal DT, we consider it as a first choice treatment and reserve surgery when it is impossible or when DT are life threatening.
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Affiliation(s)
- Thibault Desurmont
- Department of Digestive Surgery, Hôpital Saint-Antoine, Assistance Publique Hôpitaux de Paris, Université Pierre et Marie Curie, Paris VI, 184 rue du Faubourg Saint-Antoine, 75012, Paris, France
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33
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Management of Patients with Hereditary Colorectal Cancer Syndromes. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2015; 22:204-212. [PMID: 28868409 PMCID: PMC5580105 DOI: 10.1016/j.jpge.2015.06.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Accepted: 06/13/2015] [Indexed: 12/16/2022]
Abstract
Colorectal cancer (CRC) is one of the most important causes of death in the world. Hereditary CRC is found in 5–10% of CRC patients. In this review, we will focus on the major forms of hereditary CRC and their management according to the most recent literature available.
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34
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TALEN-mediated apc mutation in Xenopus tropicalis phenocopies familial adenomatous polyposis. Oncoscience 2015; 2:555-66. [PMID: 26097888 PMCID: PMC4468341 DOI: 10.18632/oncoscience.166] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 05/17/2015] [Indexed: 02/06/2023] Open
Abstract
Truncating mutations in the tumor suppressor gene adenomatous polyposis coli (APC) are the initiating step in the vast majority of sporadic colorectal cancers, and they underlie familial adenomatous polyposis (FAP) syndromes. Modeling of APC- driven tumor formation in the mouse has contributed substantially to our mechanistic understanding of the associated disease, but additional models are needed to explore therapeutic opportunities and overcome current limitations of mouse models. We report on a novel and penetrant genetic cancer model in Xenopus tropicalis, an aquatic tetrapod vertebrate with external development, diploid genome and short life cycle. Tadpoles and froglets derived from embryos injected with TAL effector nucleases targeting the apc gene rapidly developed intestinal hyperplasia and other neoplasms observed in FAP patients, including desmoid tumors and medulloblastomas. Bi-allelic apc mutations causing frame shifts were detected in the tumors, which displayed activation of the Wnt/β-catenin pathway and showed increased cellular proliferation. We further demonstrate that simultaneous double bi-allelic mutation of apc and a non-relevant gene is possible in the neoplasias, opening the door for identification and characterization of effector or modifier genes in tumors expressing truncated apc. Our results demonstrate the power of modeling human cancer in Xenopus tropicalis using mosaic TALEN-mediated bi-allelic gene disruption.
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35
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Sreedharanunni S, Paulose R, Jojo A, Dhar P, Gangadharan P. Colonic polyposis syndromes--an experience from a tertiary centre in South India. Indian J Gastroenterol 2015; 34:233-9. [PMID: 25957234 DOI: 10.1007/s12664-015-0558-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2015] [Accepted: 04/01/2015] [Indexed: 02/04/2023]
Abstract
BACKGROUND Several polyposis syndromes of the gastrointestinal tract have been recognized which carry increased risk for cancer and have a genetic predisposition. There is a paucity of literature regarding the occurrence and the burden of colonic polyposis syndromes in the Indian subcontinent. This study attempts to highlight this hitherto unaddressed burden and the associated increased risk for inherited colonic cancer in this geographical location. METHODS A retrospective study of various colonic polyposis syndromes encountered at a tertiary centre in South India over a period of 8 years (2005 to 2012) was performed. The diagnosis in each case was made histologically with clinicopathological correlation. RESULTS Fifty cases were identified as belonging to a colonic polyposis syndrome, during the study period. There were 27 males and 23 females with a median age of 36.5 years (range 19 months to 78 years). The commonest syndrome was familial adenomatous polyposis (n = 27; 54 %) followed by Peutz-Jeghers syndrome (n = 11), attenuated familial adenomatous polyposis (n = 7), juvenile polyposis syndrome (n = 3), hyperplasic polyposis syndrome (n = 1) and Cronkhite-Canada syndrome (n = 1). Colonic malignancy was documented at first presentation in 22 patients (44 %). CONCLUSIONS Our study highlights the various colonic polyposis syndromes encountered in a tertiary care institution in Southern India.
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Affiliation(s)
- Sreejesh Sreedharanunni
- Department of Pathology, Amrita Institute of Medical Sciences, Ponekkara, Kochi, 682 041, India
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36
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Leoz ML, Carballal S, Moreira L, Ocaña T, Balaguer F. The genetic basis of familial adenomatous polyposis and its implications for clinical practice and risk management. APPLICATION OF CLINICAL GENETICS 2015; 8:95-107. [PMID: 25931827 PMCID: PMC4404874 DOI: 10.2147/tacg.s51484] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Familial adenomatous polyposis (FAP) is an inherited disorder that represents the most common gastrointestinal polyposis syndrome. Germline mutations in the APC gene were initially identified as responsible for FAP, and later, several studies have also implicated the MUTYH gene as responsible for this disease, usually referred to as MUTYH-associated polyposis (MAP). FAP and MAP are characterized by the early onset of multiple adenomatous colorectal polyps, a high lifetime risk of colorectal cancer (CRC), and in some patients the development of extracolonic manifestations. The goal of colorectal management in these patients is to prevent CRC mortality through endoscopic and surgical approaches. Individuals with FAP and their relatives should receive appropriate genetic counseling and join surveillance programs when indicated. This review is focused on the description of the main clinical and genetic aspects of FAP associated with germline APC mutations and MAP.
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Affiliation(s)
- Maria Liz Leoz
- Department of Gastroenterology, Hospital Clínic, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Sabela Carballal
- Department of Gastroenterology, Hospital Clínic, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Leticia Moreira
- Department of Gastroenterology, Hospital Clínic, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Teresa Ocaña
- Department of Gastroenterology, Hospital Clínic, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | - Francesc Balaguer
- Department of Gastroenterology, Hospital Clínic, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
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Abstract
Background Desmoid tumors are benign soft tissue tumors that locally invade adjacent tissue. There is a paucity of reports describing the rapid growth of these tumors during pregnancy. Case A giant desmoid tumor arising from the left abdominal wall of a young female patient with rapid growth during pregnancy is described. Preoperative evaluation included ultrasonography and magnetic resonance imaging. Decision made by a multidisciplinary team was not to intervene before birth, and abdominal delivery at term was accomplished. Conclusion Desmoid tumors should be part of the differential diagnosis in an abdominal wall tumor of rapid growth during pregnancy. Future studies are needed for better understanding of the pathogenesis, diagnosis, and treatment of desmoid tumors in pregnant women.
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Affiliation(s)
- Mateo G Leon
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas Health and Science Center at Houston, Houston, Texas
| | - Hind N Moussa
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas Health and Science Center at Houston, Houston, Texas
| | - Malahat Movahedian
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas Health and Science Center at Houston, Houston, Texas
| | - Oscar A Viteri
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas Health and Science Center at Houston, Houston, Texas
| | - Monica Longo
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas Health and Science Center at Houston, Houston, Texas
| | - Baha M Sibai
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas Health and Science Center at Houston, Houston, Texas
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38
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Frayling IM, Arends MJ. How can histopathologists help clinical genetics in the investigation of suspected hereditary gastrointestinal cancer? ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.mpdhp.2015.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Campos FG. Surgical treatment of familial adenomatous polyposis: Dilemmas and current recommendations. World J Gastroenterol 2014; 20:16620-16629. [PMID: 25469031 PMCID: PMC4248206 DOI: 10.3748/wjg.v20.i44.16620] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 07/14/2014] [Accepted: 08/28/2014] [Indexed: 02/06/2023] Open
Abstract
Familial adenomatous polyposis (FAP) is an autosomal dominant inherited syndrome characterized by multiple adenomatous polyps (predisposing to colorectal cancer development) and numerous extracolonic manifestations. The underlying genetic burden generates variable clinical features that may influence operative management. As a precancerous hereditary condition, the rationale of performing a prophylactic surgery is a mainstay of FAP management. The purpose of the present paper is to bring up many controversial aspects regarding surgical treatment for FAP, and to discuss the results and perspectives of the operative choices and approaches. Preferably, the decision-making process should not be limited to the conventional confrontation of pros and cons of ileorectal anastomosis or restorative proctocolectomy. A wide discussion with the patient may evaluate issues such as age, genotype, family history, sphincter function, the presence or risk of desmoid disease, potential complications of each procedure and chances of postoperative surveillance. Therefore, the definition of the best moment and the choice of appropriate procedure constitute an individual decision that must take into consideration patient’s preferences and full information about the complex nature of the disease. All these facts reinforce the idea that FAP patients should be managed by experienced surgeons working in specialized centers to achieve the best immediate and long-term results.
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40
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Kim PS, Han DS, Han HS, Bang HY. Intra-abdominal fibromatosis after gastrectomy for gastric cancer. Ann Surg Treat Res 2014; 87:331-5. [PMID: 25485242 PMCID: PMC4255546 DOI: 10.4174/astr.2014.87.6.331] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Revised: 06/22/2014] [Accepted: 06/23/2014] [Indexed: 11/30/2022] Open
Abstract
Intra-abdominal fibromatosis (IAF) may arise either sporadically or in association with familial adenomatous polyposis. The characteristics of fibromatosis are slow-growth, benign histological features, and aggressive local invasion. Surgery remains a reasonable first treatment option. Here, we report 2 cases of a phenomenon rarely described in published literature, IAF after gastrectomy for gastric cancer. Intra-abdominal masses were found during the routine follow-up period in a 50-year-old man who had received a radical subtotal gastrectomy for early gastric cancer. Two mesenteric masses were detected in the upper abdomen by CT and were excised completely along with segments of the jejunum. Another intra-abdominal mass was found in 60-year-old man who had received a radical total gastrectomy for advanced gastric cancer. A 4.2-cm-sized mass was detected in the periumbilical region by follow-up CT and was excised completely along with a segment of the ileum.
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Affiliation(s)
- Pyeong-Su Kim
- Department of Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Dong-Seok Han
- Department of Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Hye-Seung Han
- Department of Pathology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Ho Yoon Bang
- Department of Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
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41
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Jung WB, Kim CW, Kim JC. Clinical characteristics and adequate treatment of familial adenomatous polyposis combined with desmoid tumors. Cancer Res Treat 2014; 46:366-73. [PMID: 25152189 PMCID: PMC4206065 DOI: 10.4143/crt.2013.185] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 11/08/2013] [Indexed: 12/18/2022] Open
Abstract
Purpose The objective of this study was to examine the clincopathologic characteristics and outcomes of familial adenomatous polyposis (FAP) patients with and without desmoid tumors (DTs), including the risk factors for progression of FAP-related DTs. Materials and Methods We reviewed the medical records and database of all patients with FAP who were treated between January 1993 and December 2011. Results Of 75 FAP patients, 18 (24%) were FAP with DTs. Seventeen of these had intra-abdominal DTs and one had intra- and extra-abdominal DTs. We divided the patients into two groups according to type of resection; the R0 or R1 resection group, referred to as the curative resection group (eight patients), and the R2 resection/palliative operation/medical treatment group, referred to as the palliative resection group (10 patients). Two patients in the curative resection group and two patients in the palliative group had progressed to tumor growth by the follow-up (p=0.800). In univariate analysis, DT diagnosis before or simultaneously with FAP diagnosis (DTs unrelated to surgical trauma) was a significant risk factor for tumor progression at final follow-up. Conclusion A multidisciplinary approach to DT treatment is needed, including nonsteroidal antiinflammatory drugs, anti-estrogens, cytotoxic agents, and surgery. However, the role of surgery in resectable and complicated tumors may be limited. DT unrelated to surgical trauma has a relatively poor prognosis.
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Affiliation(s)
- Won Beom Jung
- Department of Surgery, Institute of Innovative Cancer Research, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Chan Wook Kim
- Department of Surgery, Institute of Innovative Cancer Research, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin Cheon Kim
- Department of Surgery, Institute of Innovative Cancer Research, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Vieira J, Pinto C, Afonso M, do Bom Sucesso M, Lopes P, Pinheiro M, Veiga I, Henrique R, Teixeira MR. Identification of previously unrecognized FAP in children with Gardner fibroma. Eur J Hum Genet 2014; 23:715-8. [PMID: 25074465 DOI: 10.1038/ejhg.2014.144] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 05/30/2014] [Accepted: 06/20/2014] [Indexed: 12/26/2022] Open
Abstract
Fibromatous soft tissue lesions, namely desmoid-type fibromatosis and Gardner fibroma, may occur sporadically or as a result of inherited predisposition (as part of familial adenomatous polyposis, FAP). Whereas desmoid-type fibromatosis often present β-catenin overexpression (by activating CTNNB1 somatic variants or APC biallelic inactivation), the pathogenetic mechanisms in Gardner fibroma are unknown. We characterized in detail Gardner fibromas diagnosed in two infants to evaluate their role as sentinel lesions of previously unrecognized FAP. In the first infant we found a 5q deletion including APC in the tumor and the novel APC variant c.4687dup in constitutional DNA. In the second infant we found the c.5826_5829del and c.1678A>T APC variants in constitutional and tumor DNA, respectively. None of the constitutional APC variants occurred de novo and both tumors showed nuclear staining for β-catenin and no CTNNB1 variants. We present the first comprehensive characterization of the pathogenetic mechanisms of Gardner fibroma, which may be a sentinel lesion of previously unrecognized FAP families.
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Affiliation(s)
- Joana Vieira
- Department of Genetics, Portuguese Oncology Institute, Porto, Portugal
| | - Carla Pinto
- Department of Genetics, Portuguese Oncology Institute, Porto, Portugal
| | - Mariana Afonso
- Department of Pathology, Portuguese Oncology Institute, Porto, Portugal
| | | | - Paula Lopes
- Department of Pathology, Portuguese Oncology Institute, Porto, Portugal
| | - Manuela Pinheiro
- Department of Genetics, Portuguese Oncology Institute, Porto, Portugal
| | - Isabel Veiga
- Department of Genetics, Portuguese Oncology Institute, Porto, Portugal
| | - Rui Henrique
- 1] Department of Pathology, Portuguese Oncology Institute, Porto, Portugal [2] Institute of Biomedical Sciences (ICBAS), University of Porto, Porto, Portugal
| | - Manuel R Teixeira
- 1] Department of Genetics, Portuguese Oncology Institute, Porto, Portugal [2] Institute of Biomedical Sciences (ICBAS), University of Porto, Porto, Portugal
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43
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Wilkinson MJ, Chan KE, Hayes AJ, Strauss DC. Surgical Outcomes following Resection for Sporadic Abdominal Wall Fibromatosis. Ann Surg Oncol 2014; 21:2144-9. [DOI: 10.1245/s10434-014-3618-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Indexed: 11/18/2022]
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44
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Aihara H, Kumar N, Thompson CC. Diagnosis, surveillance, and treatment strategies for familial adenomatous polyposis: rationale and update. Eur J Gastroenterol Hepatol 2014; 26:255-62. [PMID: 24161962 PMCID: PMC5019104 DOI: 10.1097/meg.0000000000000010] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Familial adenomatous polyposis is characterized by the development of multiple (>100) colorectal adenomas throughout the colorectum. This disorder can be caused by a germline mutation in the adenomatous polyposis coli gene and can be diagnosed either clinically or genetically. After diagnosis with the condition, patients should undergo prophylactic proctocolectomy with a neoreservoir, usually an ileoanal pouch, at an appropriate time. Individuals with a family history of this disease who have not been diagnosed should be advised to attend genetic counseling and to enroll in appropriate clinical and genetic surveillance programs. Recent progress in endoscopic technology, including high-resolution endoscopy, capsule endoscopy, and double-balloon endoscopy, has made possible more detailed and wide-ranging investigation of the gastrointestinal tract. Although there has been limited evidence, further studies on these new endoscopic technologies might alter the surveillance strategies for familial adenomatous polyposis.
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Affiliation(s)
- Hiroyuki Aihara
- Division of Gastroenterology and Hepatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
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45
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Vitellaro M, Sala P, Signoroni S, Radice P, Fortuzzi S, Civelli EM, Ballardini G, Kleiman DA, Morrissey KP, Bertario L. Risk of desmoid tumours after open and laparoscopic colectomy in patients with familial adenomatous polyposis. Br J Surg 2014; 101:558-65. [PMID: 24493089 DOI: 10.1002/bjs.9411] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Desmoid tumour (DT) is a main cause of death after prophylactic colectomy in patients with familial adenomatous polyposis (FAP). The purpose of this study was to evaluate the impact of prophylactic laparoscopic colectomy on the risk of developing DT in patients with FAP. METHODS The database of a single institution was reviewed. Patients with classical FAP with defined genotype who underwent either open or laparoscopic colectomy between 1947 and 2011 were included in the study. The impact of various demographic and clinical features on the risk of developing DT was assessed. RESULTS A total of 672 patients underwent prophylactic colectomy: 602 by an open and 70 by a laparoscopic approach. With a median (range) follow-up of 132 (0-516) months in the open group and 60 (12-108) months in the laparoscopic group, 98 patients (16·3 per cent) developed DT after an open procedure compared with three (4 per cent) following laparoscopic surgery. The estimated cumulative risk of developing DT at 5 years after surgery was 13·0 per cent in the open group and 4 per cent in the laparoscopic group (P = 0·042). In multivariable analysis, female sex (hazard ratio (HR) 2·18, 95 per cent confidence interval 1·40 to 3·39), adenomatous polyposis coli mutation distal to codon 1400 (HR 3·85, 1·90 to 7·80), proctocolectomy (HR 1·67, 1·06 to 2·61), open colectomy (HR 6·84, 1·96 to 23·98) and year of surgery (HR 1·04, 1·01 to 1·07) were independent risk factors for the diagnosis of DT after prophylactic surgery. CONCLUSION Laparoscopic surgery decreased the risk of DT after prophylactic colectomy in patients with FAP.
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Affiliation(s)
- M Vitellaro
- Colorectal Surgery Unit, Department of Surgery, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Nazionale dei Tumori, Milan, Italy; Department of Surgery, New York Presbyterian Hospital - Weill Cornell Medical College, New York, USA
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Huang K, Wang CM, Chen JG, Du CY, Zhou Y, Shi YQ, Fu H. Prognostic factors influencing event-free survival and treatments in desmoid-type fibromatosis: analysis from a large institution. Am J Surg 2013; 207:847-54. [PMID: 24119719 DOI: 10.1016/j.amjsurg.2013.08.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Revised: 07/21/2013] [Accepted: 08/01/2013] [Indexed: 12/17/2022]
Abstract
BACKGROUND Prognostic factors and optimal management of desmoid tumors have been discussed for decades. The authors present the results of a large series of patients with desmoid tumors treated at a single institution to investigate the prognostic factors influencing event-free survival (EFS) and suitable treatments for these rare tumors. METHODS Two hundred fourteen patients with desmoid tumors admitted to the surgical department were included, of whom 20 were recommended for a policy of watchful waiting. The following clinical parameters were studied: admission status, age, sex, tumor site, tumor size, margin status, and therapeutic strategy. Univariate and multivariate analysis were performed for EFS. RESULTS Forty-two patients had local recurrence. One patient died of intra-abdominal disease. The 5-year and 10-year EFS rates were 78.8% and 77.9%, respectively. In univariate analysis, admission status, tumor site, tumor size, and group (R0 vs R1 and R0 vs R2) had significant impacts on EFS. EFS discrepancy was not significant between R1 and R2 or biopsy groups. In multivariate analysis, tumor size and admission status had independent value. The median delay to progression for patients undergoing watchful waiting was comparable with that for the surgical group. CONCLUSIONS This study demonstrates that tumor size and a history of recurrence are independent predictors of EFS. Surgery is warranted if it can be R0 and function sparing. Nonsurgical modalities or a policy of watchful waiting may be a better choice for unresectable disease.
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Affiliation(s)
- Kai Huang
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China
| | - Chun Meng Wang
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China
| | - Jing Gui Chen
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China
| | - Chun Yan Du
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China
| | - Ye Zhou
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China
| | - Ying Qiang Shi
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China
| | - Hong Fu
- Department of Gastric Cancer and Sarcomas, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College of Fudan University, No. 270 Dong An Road, Shanghai 200032, China.
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Mishra N, Hall J. Identification of patients at risk for hereditary colorectal cancer. Clin Colon Rectal Surg 2013; 25:67-82. [PMID: 23730221 DOI: 10.1055/s-0032-1313777] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Diagnosis of hereditary colorectal cancer syndromes requires clinical suspicion and knowledge of such syndromes. Lynch syndrome is the most common cause of hereditary colorectal cancer. Other less common causes include familial adenomatous polyposis (FAP), Peutz-Jeghers syndrome (PJS), juvenile polyposis syndrome, and others. There have been a growing number of clinical and molecular tools used to screen and test at risk individuals. Screening tools include diagnostic clinical criteria, family history, genetic prediction models, and tumor testing. Patients who are high risk based on screening should be referred for genetic testing.
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Affiliation(s)
- Nitin Mishra
- Department of Colon and Rectal Surgery, Lahey Clinic, Burlington, Massachusetts
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49
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Ma JH, Ma ZH, Dong XF, Yin H, Zhao YF. Abdominal wall desmoid tumors: A case report. Oncol Lett 2013; 5:1976-1978. [PMID: 23833679 PMCID: PMC3700980 DOI: 10.3892/ol.2013.1297] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Accepted: 03/25/2013] [Indexed: 11/06/2022] Open
Abstract
Desmoid tumors (DTs) are rare lesions that do not possess any metastatic potential. However, they have a strong tendency to invade locally and recur. They constitute 3% of all soft tissue tumors and 0.03% of all neoplasms. Abdominal DTs occur sporadically or are associated with certain familial syndromes, such as familial adenomatous polyposis (FAP). The single form of this neoplasm most frequently occurs in females of reproductive age and during pregnancy. A female patient with a DT of the abdominal wall who had no relevant family history was admitted to hospital. The patient, who presented with a painless mass in the left anterolateral abdomen, had no history of trauma, surgery or childbearing. According to the medical history, physical examination and CT report, the patient was diagnosed with DT. Radical resection of the affected abdominal wall musculature was performed, and the defect was replaced with a polypropylene mesh. The histological diagnosis was of DT. The patient remains in good health and complete remission without any other treatment following surgery. DTs exhibit aggressive growth and have a high rate of recurrence. Surgery is the optimal treatment, and subsequent radiotherapy may decrease the local recurrence rate. Further research into their aetiology is required combined with multicentre clinical trials of new treatments in order to improve management of this disease. This case report provides general knowledge of DT, and may be used as a guidance for diagnosis and treatment.
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Affiliation(s)
- Jin-Hui Ma
- Department of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116027, P.R. China
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50
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Abdominal wall fibromatosis associated with previous laparoscopic hernia repair. Hernia 2013; 17:669-72. [DOI: 10.1007/s10029-013-1067-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Accepted: 10/29/2012] [Indexed: 11/25/2022]
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