What situations would prompt surgical re-exploration to remove any residual fallopian tubes or ovaries for an incidentally discovered early stage uterine leiomyosarcoma?

What situations would prompt surgical re-exploration to remove any residual fallopian tubes or ovaries for an incidentally discovered early stage uterine leiomyosarcoma?

• ER positive tumor
• Intra-operative myometrial disruption (e.g., morcellation or myomectomy as component of primary surgery)
• Hysterectomy performed minimally invasively
• Hysterectomy performed via laparotomy
• (at least) stage IA disease
• (at least) stage IB disease
• (at least) stage IIA disease
• younger age
• older age
• Other