A sebaceous cyst is a mass filled with a fatty paste. An atheroma is a fatty deposit on the inner walls of arteries.
ointment or unguent
A fat embolus is a fatty mass floating in the blood. Lipemia is excess fat levels in the blood.
A mass.
The medical terminology combining form for mass of blood is hemat/o-.
xanthomaxanthoma
A xanthoma is a yellow nodule or mass. The plural is xanthomata.
A bolus
A mass of tissue growing uncontrollably is a cancerous tumor.
Osteopenia is an abnormal reduction in bone mass.
Luteal means related to a mass of yellow glandular tissue.
A mass of diseased cells is a tumor.
embolism
A lymph node is an encapsulated mass of lymph tissue.