NEOPLASMS

Oropharyngeal Carcinomas

HYPOPHARYNGEAL CANCERS

Pharyngeal Lymphoma

Rhabdomyoma

Schwannoma of carotid space

Hemangiomas

UNKNOWN PRIMARY TUMORS

Non- neoplastic lesions

Retropharyngeal abscess

Pott’s Disease

Epiglottitis

Epiglottic abscess

Acute calcific prevertebral tendinitis. (longus colli muscle)

Palatine tonsillar hypertrophy

truamtic lesions

Pharyngoceles

Zenker’s diverticulum

Extrinsic impressions

Ectopic thyroid tissue