tumor; tumour; neoplasm; neoplasia
stomach ulcer; gastric ulcer
brain tumor; brain tumour
malignant tumor; malignant tumour; malignancy; cancer
benign tumor; benign tumour
spinal cord tumour; spinal cord neoplasm; spinal tumour
gastrointestinal stromal tumor (tumour); GIST
testicular cancer; testicular tumor (tumour)
tumor necrosis factor (e.g. cachexin); tumour necrosis factor; TNF
American College of Radiation Oncology; ACRO
venous ulcers; stasis ulcers; varicose ulcers; ulcus cruris
invasive tumor; invasive tumour
peritonsillar abscess; quinsy
peritonsillar abscess; quinsy