190 studies found for:    Open Studies | "Rectal Neoplasms"
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21 Recruiting Gene Expression and FDG PET/MRI in Evaluating Treatment Response in Patients With Locally Advanced Rectal Cancer Undergoing Chemotherapy and Radiation Therapy Before Surgery
Condition: Rectal Neoplasms
Interventions: Radiation: fludeoxyglucose F 18;   Device: positron emission tomography;   Device: magnetic resonance imaging;   Other: laboratory biomarker analysis
22 Unknown  XELOX+Bevacizumab Followed by Capecitabine+Bevacizumab+Radiotherapy as Neoadjuvant Treatment of Locally Advanced Rectal Adenocarcinoma
Conditions: Rectal Neoplasms;   Locally Advanced Rectal Adenocarcinoma
Intervention: Drug: bevacizumab
23 Unknown  Assessment of Response Before, During and After Neoadjuvant Chemoradiotherapy in Rectal Cancer Patients
Conditions: Adenocarcinoma;   Rectal Neoplasms
Interventions: Other: 18F- FDG PET scans;   Other: DW-MRI scans
24 Recruiting Adjuvant Treatment of Concurrent RT and CAPOX or Capecitabine Alone for Stage II and III Rectal Cancer
Condition: Rectal Neoplasms
Intervention:
25 Recruiting Neoadjuvant Chemotherapy Alone Versus Preoperative Chemoradiation for Locally Advanced Rectal Cancer Patients
Condition: Rectal Neoplasms
Interventions: Drug: Oxaliplatin;   Drug: capecitabine;   Radiation: Radiation
26 Not yet recruiting Timing of Rectal Cancer Resection After Preoperative Chemoradiotherapy
Condition: Rectal Neoplasms
Intervention: Other: Extended Timing
27 Recruiting Functional Outcome of Organ Preservation After Neo-adjuvant Chemo Radiation for Rectal Cancer
Condition: Rectal Neoplasms
Interventions: Other: Questionnaires for the evaluation of Quality of Life;   Other: Manometry
28 Recruiting Functional MRI of Hypoxia-mediated Rectal Cancer Aggressiveness
Conditions: Rectal Diseases;   Rectal Neoplasms;   Gastrointestinal Diseases;   Gastrointestinal Neoplasms
Intervention: Procedure: new functional magnetic resonance imaging (MRI) protocols
29 Not yet recruiting Predicting RadIotherapy ReSponse of Rectal Cancer With MRI and PET
Condition: Rectal Neoplasms
Interventions: Radiation: Early PET/CT - 2 weeks after commencing chemo/RT;   Other: Early MRI - 2 weeks after commencing chemo/RT;   Radiation: PET/CT 6 weeks post chemo/RT;   Other: MRI 6 weeks post chemo/RT
30 Not yet recruiting Induction Chemotherapy Before or After Preoperative Chemoradiotherapy and Surgery for Locally Advanced Rectal Cancer
Conditions: Rectal Neoplasms;   Rectal Cancer Stage II;   Rectal Cancer Stage III
Interventions: Drug: Induction Chemotherapy arm A;   Radiation: Radiation arm A;   Radiation: Radiation arm B;   Drug: Chemotherapy arm B;   Procedure: Surgery
31 Not yet recruiting Selinexor Combined With Standard Chemoradiation as Neoadjuvant Treatment in Locally Advanced Rectal Cancer
Condition: Rectal Neoplasms
Interventions: Radiation: standard dose pelvic radiation therapy;   Drug: standard dose capecitabine;   Drug: dose-escalated selinexor treatment
32 Unknown  Iron Therapy in Colo-Rectal Neoplasm and Iron Deficiency Anemia: Intravenous Iron Sucrose Versus Oral Ferrous Sulphate.
Conditions: Colorectal Neoplasm;   Iron Deficiency Anemia
Interventions: Drug: i.v. iron sucrose;   Drug: Oral iron
33 Recruiting Immunoscore in Rectal Cancer
Conditions: Cancer of the Rectum;   Neoplasms, Rectal;   Rectal Cancer;   Rectal Tumors;   Rectal Adenocarcinoma
Interventions: Procedure: Diagnostic Biopsy and Surgical Procedure;   Procedure: Intravoxel incoherent motion MRI (IVIM);   Procedure: Dynamic Contrast Enhanced MRI (DCE-MRI);   Genetic: RNA gene expression analysis
34 Recruiting Multicenter Study on Laparoscopic Versus Open PANP-TME for Male Mid-low Rectal Cancer Patients
Condition: Rectum Neoplasms
Interventions: Procedure: L-PANP-TME;   Procedure: O-PANP-TME
35 Recruiting Laparoscopic Versus Open PANP-TME for Male Mid-low Rectal Cancer Patients
Condition: Rectum Neoplasms
Interventions: Procedure: L-PANP-TME;   Procedure: O-PANP-TME
36 Recruiting Evaluation of Rectal Tumor Margin Using Confocal Endomicroscopy and Comparison to Histopathology
Conditions: Rectal Cancer;   Rectal Adenocarcinoma
Interventions: Device: Probe-based confocal laser endomicroscopy;   Procedure: Rectoscopy;   Procedure: EUS;   Procedure: Biopsy and resection
37 Recruiting Early Intervention for Erectile Dysfunction After Laparoscopic Resection for Rectal Cancer
Conditions: Rectal Tumors;   Erectile Dysfunction
Intervention: Other: vacuum erection device
38 Unknown  Transanal Endoscopic Microsurgery (TEM) After Radiochemotherapy for Rectal Cancer
Condition: Rectal Tumour
Interventions: Drug: Capecitabine;   Radiation: radiotherapy;   Procedure: TME resection;   Procedure: TEM surgery
39 Recruiting Preoperative Hyperfractionated Radiotherapy or Radiochemotherapy in Locally Advanced Rectal Cancer.
Condition: Rectal Cancer
Interventions: Radiation: Hyperfractionated Radiochemotherapy;   Radiation: Hyperfractionated Radiotherapy
40 Recruiting Collagen Implant Compared to Gluteus Maximus Flap for Reconstruction of Pelvic Floor After ELAPE/EAPE in Rectal Cancer
Conditions: Rectal Cancer;   Defect of Floor of Lesser Pelvis
Interventions: Procedure: Reconstruction with an acellular porcine collagen implant;   Procedure: Reconstruction with a gluteus maximus myocutaneous flap

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Indicates status has not been verified in more than two years