Answers are grounded in this paper and cite their sources.
Benign nasal polyposis, when extensive, can cause bone displacement and destruction within the nasal cavity and paranasal sinuses. Consequently it may be difficult to distinguish this entity from a malignant neoplasm.
No takes yet. Share an insight, caveat, or question.
Winestock et al. (1978) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: