Fig. 5From: Diagnostically challenging human papillomavirus-associated primary squamous cell carcinoma of the rectum with metastasis in both ovaries: a case reporta, b Endoscopy after chemoradiation therapy with a good clinical and imaging (magnetic resonance imaging) response. On the assumption of a malignant transformed teratoma of the ovary an open total mesorectal excision and hysterectomy en bloc was performed as operative strategy (c) and (d)Back to article page