All of the following are true about Lymphoma of the thyroid, except:
Lymphomas of the thyroid are fast growing tumors, not slow growing. It usually present with as a goitre that has grown significantly over a sho period. Ref: Harrison's Principle Of Internal Medicine, 16th Edition,Page 2126/ 18th edition chapter 341.
It is slow growing
It is more common in females
It is clinically confused with undifferentiated tumours
May present with respiratory distress and dysphagia