Comparative Genomic Profiling and Prognostic Impact in Recurrent and/or Metastatic Hypopharyngeal and Esophageal Squamous Cell Carcinoma. - Nagano, Hiromi; Kiyama, Satoshi; Kyutoku, Takayuki; Matsumoto, Hayato; Yamashita, Masaru (Laryngoscope Investigative Otolaryngology, 2026)