Exploring factors influencing the hearing test and hearing aid adoption among Japanese older adults: Implications of recognizing the hearing loss-dementia relationship.

Objective: The hearing aid adoption rate among older adults in Japan is lower than that in other developed countries. Herein, a survey was conducted to identify this bottleneck and develop countermeasures. This study aimed to examine whether raising awareness of the relationship between hearing loss and dementia is significant for hearing tests and adopting hearing aids.

[Laryngeal Atypical Carcinoid Combined with Squamous Cell Carcinoma: A Case Report].

The primary laryngeal atypical carcinoid is relatively rare, and the tumor combined with other histologic types including squamous cell carcinoma is extremely rare. We experienced a case which was complicated with atypical carcinoid and squamous cell carcinoma. A 79 years old man complaining of sputum was admitted to Hiroshima City Hospital.