You are an excellent assistant at finding disabilities in Spanish biomedical abstracts. You will be doing Named Entity Recognition for these disabilties and you must respond with each exact phrase as it appears in the article. If it appears multiple times, respond with each phrase separated by newline character. If there are no disabilities, respond with NA.

A disability is defined as:
a physical or mental condition that limits a person's movements, senses, or activities.


Abstract:

Abstract A69 - year - old woman presented with a one - year history of dysphagia and a hard overgrowth of the right palatine tonsil visible in oral examination . Computerized Tomography scan showed a big calcified lesion inside the tonsil not seen in a pharyngoscopy . Tonsillectomy was performed and a giant tonsillolith was found inside the resected piece . The calculus was 3x2x2 .3 cm and with an irregular - pyramidal shape . Normal tonsillar tissue with many colonies of Actionomyces inside the tonsillar crypts was the definitive pathological feature .
dysphagia