Adipocytes ; pathology ; Angiomyoma ; pathology ; Humans ; Nasal Cavity ; Nose Neoplasms ; pathology

Fibroma, Desmoplastic ; pathology ; Humans ; Male ; Middle Aged ; Nose Neoplasms ; pathology

Adult ; Chordoma ; pathology ; Female ; Humans ; Nose Neoplasms ; pathology

Extranodal NK/T cell lymphoma, nasal type（ENKTL） is a highly aggressive malignant tumor derived from NK cells. This article reports a case of ENKTL invading the larynx and digestive tract. The clinical clinical manifestations include hoarseness and intranasal masses.
Humans ; Lymphoma, Extranodal NK-T-Cell/pathology* ; Nose/pathology* ; Nose Neoplasms/pathology* ; Larynx/pathology* ; Gastrointestinal Tract/pathology*

Chondroma ; pathology ; Female ; Humans ; Middle Aged ; Nasal Cavity ; pathology ; Nose Neoplasms ; pathology ; Paranasal Sinus Neoplasms ; pathology

Congenital median dermoid is an uncommon disease. Surgery is the main curative treatment. To review a clinical case and to summarise the characteristics and treatment experience of this disease, referring to the related literature, it is expected that we can provide more clinical thought and therapeutic method for congenital median dermoid fistula of nasal dorsum.
Dermoid Cyst ; congenital ; therapy ; Fistula ; congenital ; therapy ; Humans ; Nose ; pathology ; Nose Neoplasms ; congenital ; therapy

Child ; Fibroma ; Humans ; Male ; Nasal Cavity ; pathology ; Nose Neoplasms

Aged ; Humans ; Male ; Nasal Septum ; pathology ; Nose Neoplasms ; Odontoma

Adult ; Chordoma ; Humans ; Male ; Nasal Septum ; pathology ; Nose Neoplasms

OBJECTIVE: To seek pathological features, diagnosis, treatment, prognosis of Epithelial-myoepithelial carcinoma arising in the nasal cavity. METHOD: One case of Epithelial-myoepithelial carcinoma arising in the nasal cavity was analyzed retrospectively and studied with immunohistochemical Staining and light microscopy, as well as review of the literature. RESULT: The clinical feature of epithelial-myoepithelial carcinoma in the nasal cavity was atypical and diagnosis relied on pathologic features. Epithelial-myoepithelial carcinoma consisted of myoepithelial and epithelial cells. Immunohistochemical staining demonstrated that cytokeratin P, cytokeratin L, S-100 protein, a-smooth muscle actin expressed positively. CONCLUSION Epithelial-myoepithelial carcinoma in the nasal cavity is a rare neoplasm. Wide surgical excision with a clear margin is the main therapy,and these tumors have the potential for metastasis and recurrence.
Carcinoma ; pathology ; Humans ; Male ; Middle Aged ; Myoepithelioma ; pathology ; Nasal Cavity ; pathology ; Nose Neoplasms ; pathology