Can be primary in the [[Liver - Anatomy & Physiology|liver]], [[Spleen - Anatomy & Physiology|spleen]], right auricle of the [[Heart - Anatomy & Physiology|heart]] | Can be primary in the [[Liver - Anatomy & Physiology|liver]], [[Spleen - Anatomy & Physiology|spleen]], right auricle of the [[Heart - Anatomy & Physiology|heart]] |