7) Pleomorphic adenoma, which represents approximately 60% of all parotid gland neoplasms, is the most common benign neoplasm, while mucoepidermoid carcinoma accounts for most malignant lesions of the salivary glands.

Recent studies have suggested that endometriosis may be a type of benign neoplasm and that women with endometriosis may be at elevated risk for cancer as well (62).

170 Malignant neoplasm of bone and articular cartilage 213 Benign neoplasm of bone and articular cartilage 262 Other severe, protein-calorie malnutrition 263 Other and unspecified protein-calorie malnutrition 268 Vitamin D deficiency 269 Other nutritional deficiencies 275 Disorders of mineral metabolism 627 Menopausal and postmenopausal disorders 715 Osteoarthrosis and allied disorders 719 Other and unspecified disorders of joint 719.