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Found 163 clinical trials
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A Study on Tumor Budding Guiding Individualized Surgical Planning of Early-stage Oral Squamous Cell Carcinoma.

The purpose of this study is to determine whether cervical lymph node dissection is necessarily performed in the presence of early-stage oral squamous cell carcinoma.

metastasis
  • 8 views
  • 21 Jan, 2021
  • 1 location
None
Perioperative Enfortumab Vedotin (EV) Plus Pembrolizumab (MK-3475) Versus Neoadjuvant Chemotherapy for Cisplatin-eligible Muscle Invasive Bladder Cancer (MIBC) (MK-3475-B15/ KEYNOTE-B15 / EV-304)

The purpose of this study is to assess the antitumor efficacy and safety of perioperative enfortumab vedotin (EV) plus pembrolizumab and radical cystectomy (RC) + pelvic lymph node dissection

  • 11 views
  • 19 Jan, 2022
  • 108 locations
None
Standard Versus Super-extended Lymphadenectomy After Neo-adjuvant Chemotherapy for Gastric Cancer

In this study the patients with histological evidence of adenocarcinoma of the stomach will be screened and, if eligible, submitted to neo-adjuvant chemotherapy (NAC). After conclusions of NAC and obtaining informed consent, they will be registered and randomized to receive surgical D2 vs. D2plus lymphadenectomy.

  • 0 views
  • 23 Jan, 2021
  • 1 location
None
Three Field Radical Esophagectomy Versus Two Field Esophagectomy - a Prospective Trial

Surgery is the standard treatment for esophageal (food pipe) cancer. Esophageal cancer is known to spread to the lymph nodes (glands) adjacent to the esophagus. The extent of lymph nodes that need to be removed along with removal of the esophagus is a controversial topic. The basic surgery will remain …

cancer
esophagectomy
adenocarcinoma
lymphadenectomy
esophageal cancer
  • 21 views
  • 07 Nov, 2020
  • 1 location
None
Spleen-Preserving No. 10 Lymph Node Dissection in Gastric Cancer

with spleen-preserving No.10 lymph node dissection , another one is laparoscopic D2 radical total gastrectomy without clearing the No. 10 lymph nodes of the spleen. We explore the effect of the two

  • 0 views
  • 23 Jan, 2021
  • 1 location
None
Endoscopic Submucosal Dissection Combine With Laparoscopic Regional Lymph Node Dissection for Early Gastric Cancer

The purpose of this study is to determine whether Endoscopic Submucosal Dissection combine with Laparoscopic Regional Lymph node Dissection for early gastric cancer can improve Disease-free

endoscopic submucosal dissection
lymphadenectomy
regional lymph node dissection
gastric cancer
  • 3 views
  • 08 Nov, 2020
  • 1 location
None
Total Mesorectal Excision(TME) With Lateral Lymph Node Dissection Versus TME After Neoadjuvant Chemo-radiotherapy

). While Japanese scholars advocate total mesorectal excision (TME) plus lateral lymph node dissection (LLND), European and American scholars advocate TME alone after Neoadjuvant Chemo-radiotherapy (nCRT

  • 0 views
  • 23 Jan, 2021
  • 1 location
None
Study on Adjuvant Chemotherapy After Total Two-field Lymph Node Dissection of Thoracic Esophageal Squamous Cell Carcinoma

Patients with thoracic esophageal squamous cell carcinoma after total two-field lymph node dissection were randomized into the adjuvant chemotherapy group or the postoperative observation group

  • 0 views
  • 10 Oct, 2021
  • 1 location
None
Clinical Significance of Supraclavicular Lymph Node Dissection for Breast Cancer Patients With Ipsilateral Supraclavicular Lymph Node Metastasis

supported to such patients. It is still pending whether to exert supraclavicular lymph node dissection to breast cancer patients with ipsilateral supraclavicular lymph node metastasis. To evaluate

  • 0 views
  • 27 Apr, 2021
  • 1 location
None
Clinical Evaluation of Vagal Nerve Preservation in Minimally Invasive Surgery for Early Lung Cancer

Through prospective, randomized and controlled clinical study, patients with early lung cancer who do not need lymph node dissection according to routine diagnosis and treatment were selected

  • 0 views
  • 23 Jan, 2021