Epidermoid Cyst More Condition_symptoms My Dog Has A Hard Nodule Right In The Groove Of His "elbow"?

My dog has a hard nodule right in the groove of his "elbow"? - epidermoid cyst more condition_symptoms

I researched and what you can find a hard, slightly fluctuating nodes 5 mm to 5 cm, is an epidermoid cyst. Hard-rock sound, like the skin of it. It feels like the human equivalent, but I wanted to do to secure. Which is a white Miniature Schnauzer 1 years. The region has long hair, so no doubt it is the basal cell carcinoma or squamous cell carcinoma or melenoma. but there is no discharge of communication, the skin.