FindTrial
Sign In

Group 1: Patients with scheduled surgical procedures are choosen. Informed consent is obtained. A small part of the tissue specimen which is resected anyway are examined with different OCT- and NBI-pr

2 trials

Sponsors

Universitätsklinikum Freiburg, Klinik für Urologie, Universitätsklinikum Freiburg

Conditions

Malignant neoplasm of bladder C67Neoplasms and malignancies of the upper airway, the nose, the paranasal sinuses, external ear channel, middle ear and head and neck skin

Unknown Phase

Examination of head and neck tissue specimens with optical coherence tomography and narrow band imaging
Active, not recruitingDRKS00009220
Universitätsklinikum FreiburgNeoplasms and malignancies of the upper airway, the nose, the paranasal sinuses, external ear channel, middle ear and head and neck skin
Start: 2015-11-01Target: 50Updated: 2025-04-07
Examination of tissue samples of the urogenital tract using optical coherence tomography and other spectrographic means
RecruitingDRKS00011591
Klinik für Urologie, Universitätsklinikum FreiburgMalignant neoplasm of bladder C67
Start: 2017-01-20Target: 20Updated: 2025-04-07