etiology
cause of a disease
idiopathic
cause unknown
congenital
due to altered development in utero
iatrogenic
caused by a treatment, procedure, or error
signs
objective manifestations
symptoms
subjective manifestation
lesion
structural change to a tissue
therapy
treatment to enhance recovery
prognosis
probability of recovery
-oma
benign tumor
-carcinoma
malignant tumor of the epithelial tissue
-sarcoma
malignant tumor of the mesenchyme (non epithelial - bone, muscle, cartilage)
adenoma
glandular epithelial benign tumor
adenocarcinoma
glandular epithelial malignant tumor