WHO Classification of Tumours of the Digestive System 1
 
Bosman FT, Carneiro F, Hruban RH, Theise ND (Eds.)
WHO Classification of Tumours of the Digestive System.
4th Edition
International Agency for Research on Cancer: Lyon 2010



C15 - Esophagus:




Premalignant epithelial lesions
    8077/0 Squamous intraepithelial neoplasia, low grade
    8077/2 Squamous intraepithelial neoplasia, high grade


Carcinoma
    8070/3 Squamous cell carcinoma, NOS
    8083/3 Basaloid squamous cell carcinoma
    8074/3 Squamous cell carcinoma, spindle cell
    8051/3 Verrucous carcinoma, NOS
    8020/3 Carcinoma, undifferentiated, NOS

    8140/3 Adenocarcinoma, NOS
    8200/3 Adenoid cystic carcinoma
    8200/3 Bronchial adenoma, cylindroid
    8560/3 Adenosquamous carcinoma
    8430/3 Mucoepidermoid carcinoma

Neuroendocrine neoplasms
    8240/3 Carcinoid tumor, NOS
    8240/3 Typical carcinoid
    8240/3 Bronchial adenoma, carcinoid
    8249/3 Atypical carcinoid tumor
    8246/3 Neuroendocrine carcinoma, NOS
        8013/3 Large cell neuroendocrine carcinoma
        8041/3 Small cell carcinoma, NOS
        8041/3 Small cell neuroendocrine carcinoma
    8244/3 Mixed adenoneuroendocrine carcinoma

Lymphomas

Mesenchymal tumors
    9580/0 Granular cell tumor, NOS
    9120/0 Hemangioma, NOS
    9170/0 Lymphangioma, NOS
    8890/0 Leiomyoma, NOS
    8890/0 Plexiform leiomyoma
    8890/0 Lipoleiomyoma
    8936/3 Gastrointestinal stromal sarcoma
    8890/3 Leiomyosarcoma, NOS
    8900/3 Rhabdomyosarcoma, NOS
    9040/3 Synovial sarcoma, NOS

    8720/3 Malignant melanoma, NOS

Secondary tumours