资讯

oral cavity, larynx, and esophagus into the pharynx. The arrow (b, bottom left) represents the path that food takes through the piriform recesses, which lie on either side of the laryngeal opening.
Laryngeal cancer affects your larynx ... people in the United States will receive a diagnosis of cancer of the oral cavity, pharynx, or larynx, the major types of head and neck cancer, in 2024 ...