·       Herring bone pattern is seen in Fibrosarcoma.

·       School of fish appearance seen in Haemophilus ducreyi

·       Fish hook pattern of blood vessels is present in Hemangiopericytoma

·       Fish mouth vertebra is seen in sickle cell anaemia

·       Fish mouth deformity of heart – Mitral valve stenosis in rheumatic fever.

·       Fishy Odour seen in infection by Trichomonas vaginalis