True about Papillary thyroid carcinoma
More common in females
Lymph node metastasis is common
Multifocal in origin and invades the capsule
All of the above
Distant metastases are uncommon at initial presentation, but may ultimately develop in up to 20% of patients. The most common sites are the lungs, followed by bone, liver, and brain. Ref - Srb's manual of surgery 5e p481
Endocrinology and breast