This is a very rare neoplasm accounting for approximately 0.0003% of all tumors and about 2.5% of all external ear neoplasms.<unk> s (CA) is a rare type of tumor and has a very small amount of literature on it. The ages to develop<unk> s are between 21 and 92 and being most present around 48. There is no statistical difference between being male and female and developing the tumor and there is no racial inclination. The typical treatment of CA is through surgery and radiation. The type of cut is important with the recurrence rate. Long-term outcomes are better when having the wide cut near the tumor. If the tumor reoccurs there is an 83% chance of mortality and if it does not reoccur there is a 9% chance of mortality. Older people have a lower survival rate than younger ones. The local reoccurrence rate is 49% and the distant metastasis rate is 13%. With local reoccurrence being at 49%, follow-up is very important.
Ceruminous adenocarcinoma
Adenosquamous carcinoma
Anaplastic carcinoma
Squamous cell carcinoma
Adenoid cystic carcinoma
Ceruminous adenoma
Adenocarcinoma
Squamous cell papilloma