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Found 135 clinical trials
Dutch National Randomized Study: PSMA-PET/CT as a Triage Tool for Pelvic Lymph Node Dissection in Prostatectomy Patients

To determine if the use of Prostate-Specific Membrane Antigen Positron Emission Computer Tomography (PSMA PET/CT) as a selection tool for performing extended lymph node dissection (ePLND) for prostate cancer (PCa) in the primary staging setting results in fewer ePLND procedures and therefore lower overall healthcare costs, lower patient burden in …

  • 25 Aug, 2021
  • 1 location
Comparison of Axillary Lymph Node Dissection With Axillary Radiation for Patients With Node-Positive Breast Cancer Treated With Chemotherapy

This randomized phase III trial studies lymph node dissection and radiation therapy to see how well it works compared to radiation therapy alone in treating patients with breast cancer previously treated with chemotherapy and surgery. Lymph node dissection may remove cancer cells that have spread to nearby lymph nodes in …

tumor cells
lobular carcinoma
breast surgery
progesterone receptor
  • 04 May, 2022
  • 6 locations
Comparing Sentinel Lymph Node (SLN) Biopsy With Standard Neck Dissection for Patients With Early-Stage Oral Cavity Cancer

This phase II/III trial studies how well sentinel lymph node biopsy works and compares sentinel lymph node biopsy surgery to standard neck dissection as part of the treatment for early-stage oral cavity cancer. Sentinel lymph node biopsy surgery is a procedure that removes a smaller number of lymph nodes from …

ct scan
step 2
chest x-ray
  • 22 Mar, 2022
  • 25 locations
Tailored Axillary Surgery With or Without Axillary Lymph Node Dissection Followed by Radiotherapy in Patients With Clinically Node-positive Breast Cancer (TAXIS) (TAXIS)

RATIONALE: The use of tailored axillary dissection as a tailored procedure will avoid surgical overtreatment by selectively removing the lymph nodes that are affected by the cancer, thereby sparing many women the unnecessary complications of a radical surgery, providing a better quality of life while keeping the same efficacy. PURPOSE: …

  • 12 Feb, 2022
  • 62 locations
Axillary Reverse Mapping in Preventing Lymphedema in Patients With Breast Cancer Undergoing Axillary Lymph Node Dissection

This phase III trial studies how well axillary reverse mapping works in preventing lymphedema in patients with breast cancer undergoing axillary lymph node dissection. Axillary reverse mapping may help to preserve the lymph node drainage system around the breast so as to prevent lymphedema after surgery.

breast carcinoma
breast surgery
lobular carcinoma in situ
isosulfan blue
  • 11 Apr, 2022
  • 84 locations
Arterial Dissections After Angioplasty by Long vs Short Time of Balloon Inflation: the Randomized Controlled Trial.

Background. Arterial dissections represent the typical complication of the percutaneous transluminal angioplasty for femoropopliteal disease and have negative impact upon the outcomes of the

transluminal angioplasty
duplex ultrasound
  • 24 Jan, 2021
  • 1 location
Physician-modified Endovascular Graft for Repair of Complex Thoracoabdominal and Abdominal Aortic Aneurysms

aneurysms and aneurysms secondary to aortic dissections in high-risk patients having appropriate anatomy. The primary intent of the study is to assess the safety and preliminary effectiveness of the device

  • 28 Oct, 2021
  • 1 location
Feasibility of Endovascular Repair Of Ascending Aortic Pathologies

dissections in the ascending aortas mirror that of the descending aorta, it is expected that this stent graft will deliver similar performance and endurance in patients with type A aortic dissection. The

type b aortic dissection
  • 14 Apr, 2021
  • 3 locations
Morphometric Study of the Muscles of the Skin in MRI 3 Tesla in Patients With Facial Paralysis. (SIMOVI IRM 2)

anatomical dissections. Imaging of the skin muscles has not been specifically developed. Some studies have been carried out to visualize these muscles in MRI 1.5 Tesla in pathologies such as

  • 23 Feb, 2022
  • 1 location
A Prospective Clinical Study of Transthoracic Single-hole Assisted Laparoscopic Radical Gastrectomy for Siewert AEG

Objective: To evaluate the safety, feasibility and clinical efficacy of transthoracic single-hole assisted laparoscopic radical gastrectomy for Siewert Type adenocarcinoma of esophagogastric junction. Methods: A prospective, single-center, one-arm study will be performed. Patients who have been diagnosed with Siewert type esophagogastric junction adenocarcinoma and meet the eligibility criteria will be …

  • 25 Jan, 2021
  • 1 location