Adult ; Choanal Atresia ; complications ; Ethmoid Sinus ; Humans ; Male ; Nose ; abnormalities ; Osteoma ; complications ; Paranasal Sinus Neoplasms ; complications

Adult ; Brain Neoplasms ; complications ; Death, Sudden ; etiology ; Female ; Humans ; Nose Neoplasms ; complications

Clinical records of a patient with olfactory neuroblastoma presented with hyponatremia as initial symptoms were analyzed and the literatures were reviewed. At initial onset, the patient presented with hyponatremia. After pathological examination, the diagnosis was olfactory neuroblastoma. The blood sodium has been normal after operation and radiotherapy. The incidence rate of olfactory neuroblastoma is low, and it is easily misdiagnosed. Its diagnosis relies on pathological examination. We should pay more attention to the unspecific symptoms of patients with hyponatremia, which can help to improve early diagnosis and the prognosis.
Esthesioneuroblastoma, Olfactory ; complications ; pathology ; Humans ; Hyponatremia ; etiology ; Nasal Cavity ; pathology ; Nose Neoplasms ; complications ; pathology ; Prognosis

A 70 years old male patient complained a sense of swelling on right facial, mild pain, and the obstruction of right nasal, no complain of facial numbness and toothache. Physical examination showed the slight bulging on right facial with mild tenderness, purulent nasal secretions on the right middle nasal meatus, and no significant neoplasm. CT scan showed that soft density tissue in the right maxillary sinus,and the high density tissue in some period. Postoperative diagnosis: carcinoma of maxillary sinus with fungal sinusitis.
Aged ; Carcinoma ; complications ; diagnosis ; Humans ; Male ; Maxillary Sinus ; microbiology ; pathology ; Mycoses ; complications ; Nose Neoplasms ; complications ; diagnosis ; Sinusitis ; microbiology

OBJECTIVE: To investigate the features and correlation of nasal inverted papilloma complicated with polyps. METHOD: Twelve patients diagnosed as nasal inverted papilloma complicated with polyps were studied. The pathological specimens were taken from the surface, core and base of papilloma and sinus in every patient. Through comparing pathological findings, the features and correlation of nasal inverted papilloma complicated with polyps were evaluated. RESULT: In most cases, nasal inverted papilloma was located in the core and base of the mass, while the polyps were located in the surface of the mass. CONCLUSION Nasal inverted papilloma complicated with polyps may result from long-term inflammation that occurred in the surface of the epithelia of superficial papilloma. Therefore, the occurrence of neoplastic disease in core should be alerted in unilateral nasal polyp case.
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Nasal Polyps ; complications ; pathology ; Nose Neoplasms ; complications ; pathology ; Papilloma, Inverted ; complications ; pathology

OBJECTIVES: Hemophagocytic syndrome (HS) is a fatal complication of nasal angiocentric lymphoma (AL) and difficult to distinguish from malignant histiocyosis. Epstein-Barr virus (EBV)-associated HS is frequently observed in lymphoma of T-cell lineage and EBV is highly associated with nasal AL. Clinicopathologic features of 10 nasal ALs with HS were reviewed to determine the clinical significance and the pathogenetic association with EBV. METHODS: Ten patients of HS were identified from a retrospective analysis of 42 nasal ALs diagnosed from 1987 to 1996. Immunohistochemical study and in situ hybridization were performed on the paraffin-embedded tumor specimens obtained from 10 patients. Serologic study of EBV-Ab was performed in 3 available patients. RESULTS: Five patients had HS as initial manifestation, 3 at the time of relapse and 2 during the clinical remission of AL. Four patients were treated by combination chemotherapy (CHOP) and others had only supportive care. The median survival of all patients with HS was 4.1 months (range 2 days-36.5 months) and all had fatal outcome regardless of the treatment-modality. All cases were positive for UCHL1 (CD45RO) and EBV by EBER in situ hybridization. The data of serologic tests indicated the active EBV infection. CONCLUSIONS: HS is a fatal complication of nasal AL and has a high association with EBV. Reactivation of EBV may contribute to HS and further investigation of predictive factors and effective treatment of HS should be pursued in the future.
Adult ; Epstein-Barr Virus Infections/complications ; Female ; Histiocytosis, Non-Langerhans-Cell/pathology ; Histiocytosis, Non-Langerhans-Cell/complications* ; Human ; Lymphoma/pathology ; Lymphoma/complications* ; Male ; Middle Age ; Nose Neoplasms/pathology ; Nose Neoplasms/complications* ; Syndrome

It is rare that large mixed tumors of salivary gland located in the nose and uvula. The patient who had mixed tumors of salivary gland at nose found exophytic growth tumor for half a year. The other patient who had mixed tumors of salivary gland at uvula felt swallowing foreign body sensation for one year, and dysphagia for one month. After surgical resection, the symptoms disappear.
Adenoma, Pleomorphic ; complications ; pathology ; Deglutition ; Deglutition Disorders ; etiology ; Humans ; Nose Neoplasms ; pathology ; Palatal Neoplasms ; pathology ; Salivary Gland Neoplasms ; complications ; pathology ; Uvula ; pathology

OBJECTIVETo analyze the clinical and imaging characteristics of patients with cystic lesions in sella region and to describe the experience of endoscopic transsphenoidal surgery.

METHODSFourty-six cases of cystic lesions in sella region confirmed by surgery and pathology between June 2003 and September 2013 were retrospectively analysed. The clinical features, imaging, surgical technique and postoperative recurrence in 46 cases were presented.

RESULTSAll lesions were resected through transsphenoidal endoscopic endonasal approach. Followed up lasted from 6 months to 6 years. Postoperatively, headache was recovered in 26 cases and wasn't recovered in 8 cases, visual was improved in 12 cases and wasn't improved in 2 cases, hypopituitarism was relieved in 18 cases and wasn't relieved in 15 cases, polyuria was disappeared in 8 cases and wasn't disappeared in 4 cases. Seven cases recurred, including 4 cases of craniopharyngioma, 2 cases of pituitary abscess, 1 case of cystic adenoma. There were no death and serious complication. The small age of onset, visual acuity and visual field symptoms, tumor in suprasellar, third ventricle compression was easy to occur in craniopharyngioma; cystic tumor, cavernous sinus invasion, the solid part homogeneous enhancement could be seen in cystic adenoma; Rathke cyst showed simple cystic, lighter clinical symptoms and a short course. Prone to diabetes insipidus, low multiple hormone level and the lesions of annular enhancement was more common in pituitary abscess.

CONCLUSIONSThe clinical features and imaging of cystic lesions in sella region feature overlap each other, but there are certain specificity. Transsphenoidal endoscopic endonasal approach for the surgery of cystic lesions in sella is effective and safe.

Abscess ; complications ; Adenoma ; complications ; Craniopharyngioma ; complications ; Cysts ; surgery ; Endoscopy ; methods ; Headache ; complications ; Humans ; Hypopituitarism ; complications ; Neoplasm Recurrence, Local ; Nose ; Pituitary Diseases ; surgery ; Pituitary Neoplasms ; complications ; Retrospective Studies ; Sella Turcica ; pathology

BACKGROUNDSinonasal malignancy with orbital invasion is rare. The objective of the current study was to evaluate the clinical and pathological features, treatment outcomes and survival rates for these malignancies.

METHODSNinety-three patients who were treated between 1997 and 2007 were retrospectively reviewed. Age, life style, symptoms, location of lesions, previous occurrences, histological subtypes, and treatment modalities were analyzed.

RESULTSNinety-three patients were evaluated, including 51 men and 42 women: the gender ratio was 1.2 men to 1.0 women. The median age was 40.5 years old. The nasal cavity (34.4%), the maxillary sinus (29.0%) and the ethmoid sinus (19.4%) were the most common primary malignant tumor sites. Almost half of the patients, 44.1% had squamous cell carcinoma, 13.9% had neuroectodermal carcinoma, 11.7% had rhabdomyosarcoma, 9% had adenocarcinoma and salivary gland-type carcinoma, and 11% had other malignancy. The majority of patients presented with T3/T4 (99%), N0 (93.1%), M0 (98%) disease. The distant metastasis rate was 20.9%. The overall survival and disease-free survival rates were 68.1% and 40.9% at three years, respectively. When the overall survival rate was computed according to the epicenter of the original malignant tumor, patients with nasal cavity malignancy and maxillary sinus had the best survival, and patients with ethmoid sinus malignancy had the worse survival (P = 0.03). According to their pathology classification, patients with rhabdomyosarcoma had worse overall survival than those with squamous cell carcinoma, or neuroendocrine carcinoma (P < 0.001). Squamous cell carcinoma and rhabdomyosarcoma invaded the orbit more often and malignancy of the nasal cavity invaded the orbit more than malignancy of the nasal sinus.

CONCLUSIONSFor nasal orbital tumors early diagnosis is crucial. Orbital exenteration and postoperative rehabilitation should be carefully considered. The current data suggest that surgical resection with postoperative radiation therapy may offer durable local control.

Adolescent ; Adult ; Aged ; Carcinoma, Squamous Cell ; complications ; epidemiology ; pathology ; Child ; Child, Preschool ; Female ; Humans ; Male ; Middle Aged ; Nose Neoplasms ; complications ; epidemiology ; pathology ; Orbital Neoplasms ; epidemiology ; secondary ; Paranasal Sinus Neoplasms ; complications ; epidemiology ; pathology ; Young Adult

Extrahepatic metastasis of hepatocellular carcinoma (HCC) is not infrequently found during the later stage, regarding that the autopsy report described its prevalence to be up to 50%. The most frequent sites are known to be the abdominal lymph nodes, lung and bone. However, metastasis to the nasal cavity and paranasal sinuses has been seldom reported, and to out knowledge, there is no Korean report describing extrahepatic metastasis of HCC to these sites. Recently we experienced a case of extrahepatic metastasis of HCC to the nasal cavity in a 50 year-old man with massive epistaxis refractory to conservative treatment. He was found to have a mass of soft tissue attenuation occupying the right nasal cavity at CT, which was biopsy-proven as metastatic HCC. Epistaxis was successfully treated by transcatheter arterial embolization.
Carcinoma, Hepatocellular/*secondary ; English Abstract ; Epistaxis/*etiology ; Humans ; Liver Neoplasms/*pathology ; Male ; Middle Aged ; *Nasal Cavity ; Nose Neoplasms/complications/diagnosis/*secondary