Clinical study of nasopharyngeal masses with suspicion of nasopharyngeal carcinoma in adult patients / 中华耳鼻咽喉头颈外科杂志

Objective@#To improve the accuracy of diagnosis and to reduce the misdiagnosis rate of nasopharyngeal carcinoma by analyzing the characteristics of such masses. @*Methods@#Clinical data from 55 patients with suspicion of nasopharyngeal carcinoma diagnosed and treated between March 2016 and September 2017 were analyzed. All patients were followed up regularly. @*Results@#With following-up of 12 to 25 months, 6 (10.9%) of 55 cases were identified as nasopharyngeal malignant tumors, including 4 cases of nasopharyngeal carcinoma and 2 cases of lymphoma, and 49 cases (89.1%) were diagnosed with nasopharyngeal benign masses, including 29 (59.2%) cases for nasopharyngeal lymphoid proliferation, 15 (30.6%) for adenoid hypertrophy, 2 (4.1%) for nasopharyngeal cyst, 1 (2.0%) for polyp, 1 for papilloma and 1 for nasopharyngeal pharyngeal cyst. Small nasopharyngeal malignant tumor and masses with benign hyperplasia showed the overlap of images on the enhanced MRI/CT and Fibro-nasopharyngoscopy, but all 6 patients with nasopharyngeal malignant tumors presented with moderately enhanced multiple enlarged lymph nodes. @*Conclusions@#Fibro-nasopharyngoscopy and enhanced MRI/CT have some value on evaluation of nasopharyngeal masses, but biopsy is a golden standard for diagnosis. Follow-up is necessary for the patients with negative biopsy and benign nasopharyngeal hyperplasia indicated by fibro-nasopharyngoscopy and enhanced MRI/CT.

Report of one case Kimura's disease / 临床耳鼻咽喉头颈外科杂志

A 48-year-old middle aged male presented swelling lymph nodes and mass in neck for 5 years. Physical examination shows swollen mass in head and neck regions. The masses could be touched in bilateral parotids and neck with a little movement and moderate tenderness. The level of IgG was normal, but Eosinophi count was high. The function of heart liver and kidney was normal. The result of B-mode ultrasonography reveals bilateral parotids and subcutaneous near parotids were widely swollen and several swollen lymph nodes in neck. pathological examination displays features of a large number of lymph follicles hyperplasia, acidophilic granulocyte infiltration, capillary hyperplasia and fibrosis of different level. The disease were eventually diagnosed by pathological examination. Method of treatment includes glucocorticoid drug therapy, surgical resection and local radiotherapy. The last treatment of patients with Kimura's disease should be combined with the clinical manifestation of them to determine the individualized treatment, so as to improve the quality of life of patients.

Influence of nasal septal deviation on incidence of bilateral sinusitis / 临床耳鼻咽喉头颈外科杂志

OBJECTIVE@#To investigate the influence of nasal septal deviation on the incidence of bilateral sinusitis.@*METHOD@#Two thousand and seventy-four cases of nasal septal deviation with chronic sinusitis available from January 2006 to March 2012 were reviewed retrospectively.@*RESULT@#Of these 2074 cases, 1 687 (81.3%) patients had sinusitis in narrow side and 1582 (76.3%) in wide side, the difference was statistically significant (P < 0.01) and the relative risk value in narrow side (1.4) was higher than wide side (0.7) associated with the incidence of sinusitis. There was significant difference (P < 0.05) between the two group counting datas analyzed by rank sum test, and the mean rank order in narrow side was 1656.396, significantly greater than wide side (1 612.184). The incidence of sinusitis in men was 50.6% (1049/2074), in women was 49.4% (1025/2074), and there was no significant difference between them. Deviating leftward was 1148 cases (55.4%), deviating rightward was 926 cases (44.6%), and the difference was statistically significant (P < 0.05). Anatomic variations in narrow side and wide side were uncinate process hypertrophy (7.0%, 27.0%), middle turbinate hypertrophy (7.8%,38.0%), ethmoidal bulla hypertrophy (26.2%, 39.0%), paradoxical middle turbinate (5.4%, 15.5%), hypertrophic inferior turbinate (52.9%, 67.0%) and mucosa pachynsis (0.5%, 2.8%), respectively.@*CONCLUSION@#Sinusitis incidence in narrow side is higher than wide side. There is no significant difference between the incidence of sinusitis in men and women. The majority of nasal septum deviate leftward. Higher incidence of sinusitis in wide side is the result of compensatory mechanism. Only septoplasty may not restore the normal venting function in nasal cavity. Hypertrophic inferior turbinate are closely correlated with sinusitis.

Clinical study of 34 patients with extranodal NK/T cell lymphoma-nasal type / 临床耳鼻咽喉头颈外科杂志

OBJECTIVE@#To explore the clinical feature, the reason of misdiagnosis and mistreatment, influential factor of prognosis in patients with extranodal NK/T cell lymphoma-nasal type.@*METHOD@#A retrospective study was made on the clinical data of 34 patients with extranodal NK/T cell lymphoma-nasal type. Among them, 10 cases were staged I(E) intra-cavity, 15 cases were I(E) ex-cavity, 6 cases were II(E) and 3 cases were IV(E). Among them, 29 cases were in nasal cavity, 5 cases were outside nasal cavity; 14 cases were treated with single chemotherapy or radiation therapy, 20 cases were treated with radiation therapy add chemotherapy.@*RESULT@#The total rate of misdiagnosis and mistreatment were 58.8% (20/34), 52.3% (18/34), respectively. The 5-year survival rate of the I(E) intra-cavity group were 60.0% (6/10), and those of I(E) ex-cavity group were 26.7% (4/15), and those of II(E) group and IV(E) group were 16.7% (1/6), 0% (0/3), respectively There was significant difference between 3 groups by statistical analysis (P < 0.01). The 5-year survival rate of I(E) ex-cavity group treated with single therapy were 0% (0/6), and those of I(E)-cavity group treated with combined therapy were 50% (1/2).@*CONCLUSION@#The early clinical manifestation of extranodal NK/T tell lymphoma-nasal type is atypical and which is hard to diagnose and treat. Diagnosis depends on pathologic biopsy and immunohistochemistry, there are many factors that influence the prognosis of this disease, in which the clinical stage is a major factor. It is crucial for diagnosing and treating early.