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OTHER × Esthesioneuroblastoma, Olfactory × 2-(1-hexyloxyethyl)-2-devinyl pyropheophorbide-a × Clear all

NCT00470496 2022-07-25

Photodynamic Therapy Using HPPH in Treating Patients Undergoing Surgery for Primary or Recurrent Head and Neck Cancer

Squamous Cell Carcinoma of Head and Neck, Thyroid Cancer, Papillary, Salivary Gland Neoplasms, Thyroid Neoplasms, Adenocarcinoma, Follicular, Esthesioneuroblastoma, Olfactory