HNO

Question 1

Benign Neoplasms and Neoplasm-Like Processes

Answer 1

Sinonasal Papillomas
Respiratory Epithelial Adenomatoid Hamartoma
Chondromesenchymal Hamartoma

Question 2

Malignant Epithelial Neoplasms

Answer 2

Squamous Cell Carcinoma
HPV-Related Multiphenotypic Sinonasal Carcinoma (HMSC)
Sinonasal Undifferentiated Carcinoma (SNUC)
NUT Carcinoma
Adenocarcinoma (Salivary type: ACC, MEC and non-salivary type: nonintestinal and intestinal type)

Question 3

Neural, Neuroectodermal, And Neuroendocrine Tumors

Answer 3

Olfactory Neuroblastoma
Small Cell Carcinoma
Malignant Melanoma
Paraganglioma

Question 4

Displaced Neural and Related Lesions

Answer 4

Pituitary Adenoma
Ameloblastoma/Cranipharyngioma
Glial Heterotopia
Meningioma

Question 5

Fibrous and Fibrohistiocytic Lesions

Answer 5

Fibromatosis
Fibroma
Solitary Fibrous Tumor
Biphenotipic Sinonasal Sarcoma
Fibrosarcoma