microscope of adenoid cystic carcinoma, rare type of cancer exist in many different body sites. this tumor occurs in the salivary

40x abstract adenocarcinoma adenoid art background biopsy body cancer carcinoma cell chemotherapy close concept cystic cytology design diagnosis different epidermis exist gland glands histology infiltrating invasion invasive laboratory lens lump macro malignancy malignant many mass medical metastasis metastatic microbiology microscope microscopic microscopy occurs oncologist oncology parotid pathologist pathology pattern perineural photomicrograph radiation rare research salivary screening section sites slide sublingual submandibular surgery textile texture this tissue tumor type