Yoshihiko Kumai1, Takashi Shono2, Kotaro Waki2, Daizo Murakami3, Satoru Miyamaru3, Yutaka Sasaki2, Yorihisa Orita3. 1. Department of Otolaryngology Head and Neck Surgery, Kumamoto University Graduate School of Medicine, Kumamoto, Japan. Electronic address: kumayoshi426yk@gmail.com. 2. Department of Gastroenterology, Kumamoto University Graduate School of medicine, Kumamoto, Japan. 3. Department of Otolaryngology Head and Neck Surgery, Kumamoto University Graduate School of Medicine, Kumamoto, Japan.
Abstract
OBJECTIVES: Hypopharyngeal cancer is typically detected at a late stage by ear, nose, and throat (ENT) physicians, when the prognosis is poor. We evaluated how hypopharyngeal cancer (Tis, T1 and T2) were detected by ENT physicians and gastrointestinal endoscopists (GEs) according to the detection reasons. MATERIALS AND METHODS: A total of 109 consecutive patients with hypopharyngeal cancer (Tis, T1 and T2) who received treatment in our institution from January 2014 to February 2018 was enrolled. The detection detail of hypopharyngeal cancer lesions by ENT physicians and GEs, tumor size and location, and the characteristics of the lesions missed by ENT physicians and GEs were reviewed retrospectively. RESULTS: Twenty seven and 82 of 109 (24.8% and 75.2%) patients were detected by ENT physicians and GEs, respectively. The most frequent original reasons for ENT physicians and GEs were both pharyngeal discomfort screening and examination of swollen neck lymph nodes (12 of 27, 44.4% for each) and pre-treatment or follow-up screening for esophageal cancer (25 of 82, 30.5%), respectively. Among the 13 cases of upper gastrointestinal tract screening of the head-and-neck cancer other than pharyngeal cancer detected by GEs, 11 (84.6%) were missed by ENT physicians. In contrast, among the 25 cases of pre-treatment screening of the esophageal cancer detected by GEs, 12 (48%) were missed by other GEs just before the consultation from other institutions. CONCLUSIONS: The percentage of detection of hypopharyngeal cancer (especially, Tis and T1) by ENT physicians is low. A careful examination of the pharynx should be conducted by GEs.
OBJECTIVES:Hypopharyngeal cancer is typically detected at a late stage by ear, nose, and throat (ENT) physicians, when the prognosis is poor. We evaluated how hypopharyngeal cancer (Tis, T1 and T2) were detected by ENT physicians and gastrointestinal endoscopists (GEs) according to the detection reasons. MATERIALS AND METHODS: A total of 109 consecutive patients with hypopharyngeal cancer (Tis, T1 and T2) who received treatment in our institution from January 2014 to February 2018 was enrolled. The detection detail of hypopharyngeal cancer lesions by ENT physicians and GEs, tumor size and location, and the characteristics of the lesions missed by ENT physicians and GEs were reviewed retrospectively. RESULTS: Twenty seven and 82 of 109 (24.8% and 75.2%) patients were detected by ENT physicians and GEs, respectively. The most frequent original reasons for ENT physicians and GEs were both pharyngeal discomfort screening and examination of swollen neck lymph nodes (12 of 27, 44.4% for each) and pre-treatment or follow-up screening for esophageal cancer (25 of 82, 30.5%), respectively. Among the 13 cases of upper gastrointestinal tract screening of the head-and-neck cancer other than pharyngeal cancer detected by GEs, 11 (84.6%) were missed by ENT physicians. In contrast, among the 25 cases of pre-treatment screening of the esophageal cancer detected by GEs, 12 (48%) were missed by other GEs just before the consultation from other institutions. CONCLUSIONS: The percentage of detection of hypopharyngeal cancer (especially, Tis and T1) by ENT physicians is low. A careful examination of the pharynx should be conducted by GEs.
Authors: Laurelle van Tilburg; Sophie A van den Ban; Steffi E M van de Ven; Aniel Sewnaik; Marco J Bruno; Manon C W Spaander; Robert J Baatenburg de Jong; Arjun D Koch Journal: Endosc Int Open Date: 2022-09-14