Why is Epithelioma a syn for sebaceous adenoma

[cmungall]

Migrated from:
monarch-initiative/monarch-disease-ontology-RETIRED#105

[Term]
id: MPATH:230
name: sebaceous adenoma
namespace: mouse_pathology.ontology
def: "Adenoma of sebaceous cells; regular architecture of gland not mantained. Large numbers of immature germinative cells present. Mitoses. (M-8410/0)." [Pathbase:_Curation]
***synonym: "Epithelioma" RELATED [Pathbase:_Curation]
is_a: MPATH:219  ! adnexal and skin appendage tumor
is_a: MPATH:270  ! adenoma

seems way too generic to attach as a synonym

should there not be a generic epithelial neoplasm as a distinct concept in MPATH?

current linearized graph is:

 / MPATH:0 ! pathological entity
  is_a MPATH:603 ! pathological anatomical entity
   is_a MPATH:218 ! neoplasm
    is_a MPATH:219 ! adnexal and skin appendage tumor
     is_a MPATH:230 ! sebaceous adenoma ***  [SYNONYM: "Epithelioma" (related)]
    is_a MPATH:267 ! glandular tumor
     is_a MPATH:270 ! adenoma
      is_a MPATH:230 ! sebaceous adenoma ***  [SYNONYM: "Epithelioma" (related)]
    is_a MPATH:556 ! potentially cancerous lesions
     is_a MPATH:270 ! adenoma
      is_a MPATH:230 ! sebaceous adenoma ***  [SYNONYM: "Epithelioma" (related)]

Seems it would be most appropriate to attach this syn to MPATH:219

MPATH:219 ! adnexal and skin appendage tumor [DEF: "Tumors of the skin, its constituent structures and glands including the mammary gland, apocrine and eccrine glands, hair follicles and associated structures."

[matentzn]

@cmungall this still important?