Fig. 4From: Systemic recurrence of endometrial cancer more than 10 years after hysterectomy: a report of two cases and a brief review of the literatureHistological examination of pulmonary metastasectomy, showing tumoral cells colored with hematoxylin-eosin (a), positivity for estrogen receptor (ER) (b), positivity for paired box 8 (PAX8) (c), and negativity for thyroid transcription factor 1 (TTF-1) (d)Back to article page