- NCIt
- C8181
Loading cancer entity…
Loading cancer entity…
Data completeness2 / 7 dimensions
Computed from entity_counters.completeness · refreshed after each connector run
Definition
A squamous cell carcinoma arising from the oropharynx. It predominantly affects adults in their fifth and sixth decades of life and is associated with alcohol and tobacco use. Human papillomavirus is present in approximately half of the cases. It is characterized by a tendency to metastasize early to the lymph nodes. When the tumor is small, patients are often asymptomatic. Physical examination may reveal erythematous or white lesions or plaques. The majority of patients present with locally advanced disease. Signs and symptoms include mucosal ulceration, pain, bleeding, weight loss, neck swelling, and difficulty speaking, chewing, and swallowing. Patients may also present with swollen neck lymph nodes without any symptoms from the oropharyngeal tumor. The most significant prognostic factors are the size of the tumor and the lymph nodes status.
Data updated 22 days agoSource updated 26.08e
Taxonomy
Several hierarchies coexist; edges are listed per hierarchy type with their source.
Parents
Children (10)
Anatomy
22 descendants in total; counters on this page aggregate over all of them.
Data updated 4 hours agoSource updated unknowncounters aggregate over descendants
Names
CancerIndex is a research and information platform. It does not diagnose and does not recommend treatment.
Key figures
Each figure carries its unit, period and source; ranks link to "Why this rank?".
Data updated 4 hours agoSource updated unknownregistry figures: cdc-wonder · latest year available per metric · counters aggregate over descendants