abnormal Meibomian gland morphology
Meibomian gland cyst
MP:0013390
MPheno.ontology
Meibomian cyst
Meibomian gland lipogranuloma
a non-malignant fluid-filled swelling (cyst) of the eyelid area due to non-infectious obstruction or malfunctioning of a Meibomian gland causing extravasation of lipid material in the eyelid soft tissues with focal secondary granulomatous inflammation
chalazia
chalazion
eyelid lump
tarsal cyst
tarsal gland cyst