adenoma, angioma, fibroma {Ans: Various benign tumors}the abnormal lateral curvature of the spinal column {Ans: Scoliosis}a circumscribed area of necrosis of the skin in which dead cells are sloughed off; results of diseases such as syphilis and herpes {Ans: Ulcer}A disease having sudden onset and short duration {Ans: Acute disease}pyelitis, pyelonephritis, cystitis {Ans: Diseases that show pyuria}a specialist in the field of tumors {Ans: Oncologist}