:::目前位置：首頁 > 學術資訊 > WHO腫瘤分類 > Ear Tumors

WHO histological classification of tumors of the ear

Tumors of the external ear

Benign tumors of ceruminous glands

Adenoma of ceruminous glands - ICD-O 8420/0
Chondroid syringoma - ICD-O 8940/0
Syringocystadenoma papilliferum - ICD-O 8406/0

Cylindroma - ICD-O 8200/0
Malignant tumors of ceruminous glands

Adenocarcinoma - ICD-O 8420/3
Adenoid cystic carcinoma - ICD-O 8200/3
Mucoepidermoid carcinoma - ICD-O 8430/3

Squamous cell carcinoma of the external ear - ICD-O 8070/3
Embryonal rhabdomysarcoma - ICD-O 8900/3
Osteoma and exostosis - ICD-O 9180/0
Angiolymphoid hyperplasia with eosinophilia - ICD-O 9125/0

Tumors of the middle ear

Adenoma of the middle ear - ICD-O 8140/0
Papillary tumors

Aggressive papillary tumor - ICD-O 8260/1
Schneiderian papilloma - ICD-O 8121/0
Inverted papilloma - ICD-O 8121/1

Squamous cell carcinoma of the middle ear - ICD-O 8070/3
Meningioma of the middle ear - ICD-O 9530/0

Tumors of the inner ear

Vestibular schwannoma - ICD-O 9560/0
Lipoma of the internal auditory canal - ICD-O 8850/0
Hemangioma - ICD-O 9120/0
Endolymphatic sac tumor - ICD-O 8140/3

Hematolymphoid tumors

B-cell chronic lymphocytic leukemia / - ICD-O 9823/3
small lymphocytic lymphoma - ICD-O 9670/3
Langerhans cell histiocytosis - ICD-O 9751/1

Secondary tumors