Background
Different types of space-occupying lesions can arise from the nasal cavity and nasopharynx. They can be neoplastic (benign and malignant) or nonneoplastic lesions producing wide range of clinical symptoms. The correlations of clinical, radiological and histopathological findings are necessary in these types of cases.
The aim of the study is to evaluate clinical behaviours of sinonasal cavity and nasopharyngeal masses, to correlate the radiological and pathological findings of masses, to evaluate the methods for early diagnosis of masses and to determine and evaluate the outcome of sinonasal cavity and nasopharyngeal masses following various modalities of treatment.
Materials and methods
This was a prospective study conducted in a tertiary care hospital of Vadodara, Gujarat. A total 42 cases were included in the study. Clinical, demographic, radiological and histopathological details were noted in each case. Follow-up period was about 3 months to 18 months in the study.
Observation
A total 42 cases were included in the study with 20 benign neoplastic lesions, 19 malignant lesions, and 3 nonneoplastic lesions. The incidence was noted between 8 and 75 years of age with a male to female ratio of 2:23. Angiofibroma was the most common benign neoplastic lesion. Squamous cell carcinoma was the most common malignant lesion noted. Thirty-three patients were successfully operated for the excision of tumour. The most common symptom was nasal obstruction present in 66.67% of cases followed by swelling over local site in 62% of cases followed by nasal discharge in our study.
Discussion
The nasal cavity contains different types of epithelial (squamous, neural, olfactory) and mesenchymal (bone, cartilage, muscle and vascular) tissues. Tumours can arise from any of these tissues. Symptomatology is indistinguishable from nasal polypi, chronic rhinosinusitis and granulomatous diseases of the nose. Utmost care is needed in the examination and diagnosis of these cases before starting the treatment.
Conclusion
Clinical, radiological and histopathological correlations are necessary in sinonasal masses as it will be helpful in deciding the treatment plan and any adjunctive treatment if necessary like chemoradiation in malignant lesions. Continuous follow-up is also necessary to look for patency of nasal cavity, any complication and recurrence.