ติ่งเนื้อบริเวณหลังโพรงจมูก

Key Facts

• Most common masses in external ear canal of cats
• Signs: snoring, nasal discharge, difficulty breathing, head tilt, ear infection
• No known breed or sex predilection; typically young cats
• May be caused by inflammation or calicivirus
• Removal by traction/avulsion (plucking) — 15-50% recurrence rate
• Ventral bulla osteotomy for ear polyps reduces recurrence
• Prednisone after traction removal may reduce recurrence