Among motor neuron disorders, amyotrophic lateral sclerosis ... which then prevents the food from leaving the hypopharynx into the esophagus. This is termed cricopharyngeal achalasia.

Significance of accurate HER2 testing as a new biomarker in advanced gastric cancer. This is an ASCO Meeting Abstract from the 2013 Gastrointestinal Cancers Symposium. This abstract does not include a ...

After showing prepared illustrations and photos of the events, Tobin concluded that Chauvin’s knee on George Floyd’s neck caused narrowing of the hypopharynx — a critical area for getting ...