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Nagainallur Ravichandran S, Das D, Dayananda EK, Dey A, Banerjee A, Sun-Zhang A, Zhang H, Sun XF, Pathak S. A Review on Emerging Techniques for Diagnosis of Colorectal Cancer. Cancer Invest 2024; 42:119-140. [PMID: 38404236 DOI: 10.1080/07357907.2024.2315443] [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: 06/11/2023] [Accepted: 02/02/2024] [Indexed: 02/27/2024]
Abstract
Common detection methods in practice for diagnosing colorectal cancer (CRC) are painful and invasive leading to less participation of individuals for CRC diagnosis. Whereas, improved or enhanced imaging systems and other minimally invasive techniques with shorter detection times deliver greater detail and less discomfort in individuals. Thus, this review is a summary of the diagnostic tests, ranging from the simple potential use in developing a flexible CRC treatment to the patient's potential benefits in receiving less invasive procedures and the advanced treatments that might provide a better assessment for the diagnosis of CRC and reduce the mortality related to CRC.
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Affiliation(s)
- Shruthi Nagainallur Ravichandran
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Diptimayee Das
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Erica Katriel Dayananda
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Amit Dey
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Antara Banerjee
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
| | - Alexander Sun-Zhang
- Department of Oncology-Pathology, BioClinicum, Karolinska Institutet, Stockholm, Sweden
| | - Hong Zhang
- Faculty of Medicine and Health, School of Medical Sciences, Orebro University, Örebro, Sweden
| | - Xiao-Feng Sun
- Division of Oncology, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Surajit Pathak
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, India
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Chang KJ, Kim DH, Lalani TK, Paroder V, Pickhardt PJ, Shaish H, Bates DDB. Radiologic T staging of colon cancer: renewed interest for clinical practice. Abdom Radiol (NY) 2023; 48:2874-2887. [PMID: 37277570 DOI: 10.1007/s00261-023-03904-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 06/07/2023]
Abstract
Radiologic imaging, especially MRI, has long been the mainstay for rectal cancer staging and patient selection for neoadjuvant therapy prior to surgical resection. In contrast, colonoscopy and CT have been the standard for colon cancer diagnosis and metastasis staging with T and N staging often performed at the time of surgical resection. With recent clinical trials exploring the expansion of the use of neoadjuvant therapy beyond the anorectum to the remainder of the colon, the current and future state of colon cancer treatment is evolving with a renewed interest in evaluating the role radiology may play in the primary T staging of colon cancer. The performance of CT, CT colonography, MRI, and FDG PET-CT for colon cancer staging will be reviewed. N staging will also be briefly discussed. It is expected that accurate radiologic T staging will significantly impact future clinical decisions regarding the neoadjuvant versus surgical management of colon cancer.
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Affiliation(s)
- Kevin J Chang
- Department of Radiology, Boston University Medical Center, Radiology- FGH 4001, 820 Harrison Ave, Boston, MA, 02118, USA.
| | - David H Kim
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Tasneem K Lalani
- Diagnostic Radiology, University of Massachusetts Medical School, Worcester, MA, USA
| | - Viktoriya Paroder
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Perry J Pickhardt
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Hiram Shaish
- Department of Radiology, Columbia University Medical Center, New York, NY, USA
| | - David D B Bates
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Maupoey Ibáñez J, Pàmies Guilabert J, Frasson M, Boscà Robledo A, Giner Segura F, García-Granero Ximénez E. Accuracy of CT colonography in the preoperative staging of colon cancer: a prospective study of 217 patients. Colorectal Dis 2019; 21:1151-1163. [PMID: 31161677 DOI: 10.1111/codi.14724] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 04/25/2019] [Indexed: 12/18/2022]
Abstract
AIM The purpose of the present study was to evaluate the accuracy of computed tomography colonography (CTC) in the preoperative localization and TN staging of colon cancer. CTC can be an effective technique for preoperative evaluation of colon cancer and could facilitate the selection of high-risk patients who may benefit from neoadjuvant chemotherapy. METHOD This was a prospective observational study conducted at a single tertiary-care centre. It involved 217 patients (225 tumours) who had colon cancer and underwent preoperative CTC and elective colectomy. The radiologist determined the TNM stage using postprocessing software with multiplanar images and virtual colonoscopy. The following criteria were analysed for every colon tumour: location, size and signs of direct colon wall invasion. The histopathological findings of the surgical colectomy specimens served as the reference standard for local staging. RESULTS CTC detected all tumours and achieved an exact location in 208 cases (92.4%). CTC findings changed the surgical plan in 31 patients (14.3%) following colonoscopy. The accuracy in differentiating T3/T4 vs T1/T2 tumours was 87.1%, with a sensitivity and specificity of 88.5% and 84.1%, respectively (kappa = 0.71). For high-risk tumours (T3 ≥ 5 mm and T4), CTC showed an accuracy, sensitivity and specificity of 82.7%, 86% and 80%, respectively (kappa = 0.65). The accuracy of N-stage evaluation was 69.3%, the sensitivity 74% and the specificity 67.1% (kappa = 0.37). CONCLUSION CTC provides accurate information for the assessment of tumour localization and T staging, allowing better surgical planning and also allows the selection of locally advanced tumours that may benefit from new treatments such as neoadjuvant chemotherapy.
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Affiliation(s)
- J Maupoey Ibáñez
- Department of General Surgery, Colorectal Unit, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
| | - J Pàmies Guilabert
- Department of Radiology, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
| | - M Frasson
- Department of General Surgery, Colorectal Unit, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
| | - A Boscà Robledo
- Department of General Surgery, Colorectal Unit, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
| | - F Giner Segura
- Department of Pathology, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
| | - E García-Granero Ximénez
- Department of General Surgery, Colorectal Unit, La Fe University and Polytechnic Hospital, University of Valencia, Valencia, Spain
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Hoshino N, Sakamoto T, Hida K, Sakai Y. Diagnostic accuracy of computed tomography colonography for tumor depth in colorectal cancer: A systematic review and meta-analysis. Surg Oncol 2019; 30:126-130. [PMID: 31500775 DOI: 10.1016/j.suronc.2019.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 07/21/2019] [Accepted: 08/05/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Accurate preoperative determination of tumor depth is a major concern in colorectal cancer. Assessment of tumor depth can influence the treatment strategy for colorectal cancer, but there is currently no universal diagnostic standard. This review sought to evaluate the diagnostic performance of computed tomography (CT) colonography for tumor infiltration depth in colorectal cancer. METHODS The PubMed, Scopus, and Cochrane Central Register of Controlled Trials databases were searched to identify studies that compared the tumor depth using CT colonography with that determined using pathological assessment. Relevant data were extracted from the eligible studies by two review authors working independently. Any disagreement was resolved by discussion. The quality of the studies was assessed using the QUADAS-2 tool. The diagnostic performance of CT colonography for tumor depth in colorectal cancer was evaluated by meta-analysis using sensitivity and specificity values and diagnostic odds ratios. RESULTS The systematic literature search identified 16 eligible studies. The pooled sensitivity and specificity values and diagnostic odds ratios were 97.8% (95% confidence interval [CI] 88.1-99.6), 76.4% (95% CI 59.9-87.5), and 142.6 (95% CI 20.0-1071.0) for T2 invasion, 97.7% (95% CI 92.1-99.3), 83.5% (95% CI 75.9-89.0), and 212.1 (95% CI 50.6-888.1) for T3 invasion, and 84.9% (95% CI 61.7-95.1), 97.5% (95% CI 93.2-99.1), and 219.5 (95% CI 37.8-1273.6) for T4 invasion, respectively. CONCLUSIONS CT colonography was found to have high diagnostic performance and was useful for determining tumor depth in colorectal cancer.
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Affiliation(s)
- Nobuaki Hoshino
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Takashi Sakamoto
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Koya Hida
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yoshiharu Sakai
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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Horvat N, Raj A, Liu S, Matkowskyj KA, Knezevic A, Capanu M, Shia J, Pickhardt PJ, Gollub MJ. CT Colonography in Preoperative Staging of Colon Cancer: Evaluation of FOxTROT Inclusion Criteria for Neoadjuvant Therapy. AJR Am J Roentgenol 2019; 212:94-102. [PMID: 30422707 PMCID: PMC7959265 DOI: 10.2214/ajr.18.19928] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The purpose of the present study is to evaluate the diagnostic performance of and interreader agreement for CT colonography (CTC) in the local staging of colon cancer, with emphasis given to the FOxTROT (Fluoropyrimidine, Oxaliplatin, and Targeted-Receptor pre-Operative Therapy [Panitumumab]) trial inclusion criteria, which propose a new tailored treatment paradigm for colon cancer that uses neoadjuvant therapy for patients with a high-risk of locoregional disease as determined by imaging. MATERIALS AND METHODS This biinstitutional retrospective study involved 89 patients (with 93 tumors) who had colon cancer and underwent presurgical CTC. Two radiologists reviewed the CTC studies for local staging, including measurement of the tumor beyond the muscularis propria on a true orthogonal plane. Histopathologic findings for surgical colectomy specimens served as the reference standard for local pathologic staging. The sensitivity, specificity, positive predictive value, and negative predictive value for local determination of the T category, N category, and extramural vascular invasion (EMVI) were calculated separately for each reader. High-risk T category tumors were the same as those as used in the FOxTROT trial. Interreader agreement was assessed using the kappa statistic. RESULTS Thirty-five of 93 tumors (37.6%) were histologically classified as high-risk tumors (T3c, T3d, or T4 tumors). The interreader agreement was substantial (κ = 0.68) for classifying high-risk tumors with the use of CTC, moderate for differentiating N0 from N1 and N2 (κ = 0.44), and slight for detecting EMVI (κ = 0.15). The diagnostic statistics for CTC for the two readers were as follows: for detection of high-risk tumors, sensitivity was 65.7% and 82.9%, and specificity was 81.0% and 87.9%; for detection of N category-positive disease, sensitivity was 50.9% and 69.8%, and specificity was 50.0% and 72.5%; and for detection of EMVI, sensitivity was 18.2% and 66.7%, and specificity was 60.0% and 91.7%. CONCLUSION The present study shows that CTC might be a feasible imaging modality for preoperative local staging of higher-risk colon cancers for which neoadjuvant chemotherapy is more suitable on the basis of the FOxTROT trial criteria. However, further studies are required to allow a better generalization of our results.
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Affiliation(s)
- Natally Horvat
- 1 Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY 10065
- 2 Department of Radiology, Hospital Sírio-Libanês, São Paulo, Brazil
- 3 Department of Radiology, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Aradhna Raj
- 1 Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY 10065
| | - Sandy Liu
- 4 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Kristina A Matkowskyj
- 5 Department of Pathology and Laboratory Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Andrea Knezevic
- 6 Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Marinela Capanu
- 6 Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jinru Shia
- 4 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Perry J Pickhardt
- 7 Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Marc J Gollub
- 1 Department of Radiology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY 10065
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Omar Carrim Y, Gaxa L, van der Schyff F, Bida NM, Omar F, Lockhat Z. Does radiotherapy prior to surgery improve long term prognosis in pediatric colorectal cancer in lower- and upper-middle income countries with limited resources? Our experience and literature review. J Egypt Natl Canc Inst 2017; 29:201-206. [PMID: 29233454 DOI: 10.1016/j.jnci.2017.11.002] [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: 10/05/2017] [Revised: 11/14/2017] [Accepted: 11/19/2017] [Indexed: 02/07/2023] Open
Abstract
Colorectal carcinoma in children and adolescents is extremely rare, with an annual incidence <0.3 cases per million, most frequently reported in the second decade of life. It accounts for severe morbidity and poor prognosis owing to the low index of suspicion, delayed diagnosis, advanced stage at presentation and the aggressive tumor nature. Patients present with abdominal pain, vomiting, constipation, abdominal distension, rectal tenesmus, iron-deficiency anemia, change in bowel habit and weight loss. Rectal bleeding is an uncommon presentation in children. Bowel obstruction presents frequently in children compared to adults. In 90% of pediatric cases, colorectal carcinoma occurs sporadically. In 10%, predisposing conditions and syndromes are identified. We present a case study of a 12-year-old female with advanced colorectal cancer without a predisposing disease or syndrome, who received radio-chemotherapy ten weeks prior to radical abdominopelvic surgery, followed by radio-chemotherapy postoperatively, with a positive outcome.
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Affiliation(s)
- Yacoob Omar Carrim
- Department of Radiology, Faculty of Health Sciences, University of Pretoria, Private Bag x323, Arcadia 0007, South Africa.
| | - Luvo Gaxa
- Department of Radiology, Faculty of Health Sciences, University of Pretoria, Private Bag x323, Arcadia 0007, South Africa.
| | - Francisca van der Schyff
- Department of Pediatric Surgery, Faculty of Health Sciences, University of Pretoria, Private Bag x323, Arcadia 0007, South Africa.
| | - Nndweleni Meshack Bida
- Division of Anatomical Pathology, Faculty of Health Sciences, University of Pretoria, Private Bag x323, Arcadia 0007, South Africa.
| | - Fareed Omar
- Department of Pediatrics and Child Health, Faculty of Health Sciences, University of Pretoria, Private Bag x323, Arcadia 0007, South Africa.
| | - Zarina Lockhat
- Department of Radiology, Faculty of Health Sciences, University of Pretoria, Private Bag x323, Arcadia 0007, South Africa.
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Sa S, Li J, Li X, Li Y, Liu X, Wang D, Zhang H, Fu Y. Development and validation of a preoperative prediction model for colorectal cancer T-staging based on MDCT images and clinical information. Oncotarget 2017; 8:55308-55318. [PMID: 28903421 PMCID: PMC5589660 DOI: 10.18632/oncotarget.19427] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 07/12/2017] [Indexed: 12/11/2022] Open
Abstract
Objectives This study aimed to establish and evaluate the efficacy of a prediction model for colorectal cancer T-staging. Results T-staging was positively correlated with the level of carcinoembryonic antigen (CEA), expression of carbohydrate antigen 19-9 (CA19-9), wall deformity, blurred outer edges, fat infiltration, infiltration into the surrounding tissue, tumor size and wall thickness. Age, location, enhancement rate and enhancement homogeneity were negatively correlated with T-staging. The predictive results of the model were consistent with the pathological gold standard, and the kappa value was 0.805. The total accuracy of staging improved from 51.04% to 86.98% with the proposed model. Materials and Methods The clinical, imaging and pathological data of 611 patients with colorectal cancer (419 patients in the training group and 192 patients in the validation group) were collected. A spearman correlation analysis was used to validate the relationship among these factors and pathological T-staging. A prediction model was trained with the random forest algorithm. T staging of the patients in the validation group was predicted by both prediction model and traditional method. The consistency, accuracy, sensitivity, specificity and area under the curve (AUC) were used to compare the efficacy of the two methods. Conclusions The newly established comprehensive model can improve the predictive efficiency of preoperative colorectal cancer T-staging.
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Affiliation(s)
- Sha Sa
- Department of Radiology, The First Hospital of Jilin University, Changchun, China
| | - Jing Li
- Department of Radiology, The First Hospital of Jilin University, Changchun, China
| | - Xiaodong Li
- Department of Radiology, The First Hospital of Jilin University, Changchun, China
| | - Yongrui Li
- Department of Radiology, The First Hospital of Jilin University, Changchun, China
| | - Xiaoming Liu
- College of Electronic Science and Engineering, Jilin University, Changchun, China
| | - Defeng Wang
- Research Center for Medical Image Computing, Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China.,Union Medical Imaging Research Institute, Shenzhen, China
| | - Huimao Zhang
- Department of Radiology, The First Hospital of Jilin University, Changchun, China
| | - Yu Fu
- Department of Radiology, The First Hospital of Jilin University, Changchun, China
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Diagnostic Accuracy of CT for Local Staging of Colon Cancer: A Systematic Review and Meta-Analysis. AJR Am J Roentgenol 2016; 207:984-995. [PMID: 27490941 DOI: 10.2214/ajr.15.15785] [Citation(s) in RCA: 136] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The purpose of this article is to determine the accuracy of CT in the detection of tumor invasion beyond the bowel wall and nodal involvement of colon carcinomas. A literature search was performed to identify studies describing the accuracy of CT in the staging of colon carcinomas. Studies including rectal carcinomas that were inseparable from colon carcinomas were excluded. Publication bias was explored by using a Deeks funnel plot asymmetry test. A hierarchic summary ROC model was used to construct a summary ROC curve and to calculate summary estimates of sensitivity, specificity, and diagnostic odds ratios (ORs). CONCLUSION On the basis of a total of 13 studies, pooled sensitivity, specificity, and diagnostic ORs for detection of tumor invasion beyond the bowel wall (T3-T4) were 90% (95% CI, 83-95%), 69% (95% CI, 62-75%), and 20.6 (95% CI, 10.2-41.5), respectively. For detection of tumor invasion depth of 5 mm or greater (T3cd-T4), estimates from four studies were 77% (95% CI, 66-85%), 70% (95% CI, 53-83%), and 7.8 (95% CI, 4.2-14.2), respectively. For nodal involvement (N+), 16 studies were included with values of 71% (95% CI, 59-81%), 67% (95% CI, 46-83%), and 4.8 (95% CI, 2.5-9.4), respectively. Two studies using CT colonography were included with sensitivity and specificity of 97% (95% CI, 90-99%) and 81% (95% CI, 65-91%), respectively, for detecting T3-T4 tumors. CT has good sensitivity for the detection of T3-T4 tumors, and evidence suggests that CT colonography increases its accuracy. Discriminating between T1-T3ab and T3cd-T4 cancer is challenging, but data were limited. CT has a low accuracy in detecting nodal involvement.
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Das CJ, Manchanda S, Panda A, Sharma A, Gupta AK. Recent Advances in Imaging of Small and Large Bowel. PET Clin 2016; 11:21-37. [DOI: 10.1016/j.cpet.2015.07.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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