A 38-year-old woman presents with a breast mass and a biospy is obtained. What is your diagnosis?
A 52-year-old woman presents with symptoms of dysphagia and dyspnea. At clinical examination, a palpable soft nodule is present in the right side of the neck. What is your diagnosis?
A 56-year-old man presents with a subcutaneous soft tissue mass in the right leg. The patient does not have any other pertinent clinical history. What is your diagnosis?