They include: Lymph nodes are small glands that filter harmful ... However, people should monitor themselves for any changes in the size or appearance of a fibroadenoma. In general, a noncancerous ...

Ultrasound is principally capable of visualizing macroscopic qualities of a mass and thus detecting differences in the gross appearance. However, our results demonstrate that even sub-microscopic ...

Skin cancers such as squamous cell carcinoma and melanoma can metastasize to lymph nodes in and near the bilateral parotid ... suspicion of a tumor for parotid and submandibular masses. Ultrasound ...