ugly(redirected from ugliest)
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Infectious disease An ugly infection responds poorly to aggressive antibiotic therapy, which most commonly occurs in immunocompromised patients or those with terminal cancer
Oncology An ugly malignancy is characterised by fulminant clinical course, rapid deterioration, multiorgan failure, infection, and poor response to therapy
Pathology Ugly usually refers to a malignant lesion with bizarre, poorly differentiated cells characterised by marked nuclear atypia, pleomorphism, florid mitotic activity, and necrosis—e.g., giant cell tumour of the lung