case_images: PMC6298282_01
case_images: Gross picture of the umbilical mass
case_images: SJMMS-5-74-g001.jpg
case_images: PMC6298282_01_SJMMS-5-74-g001.jpg
case_images: F1
case_images: It was tender on palpation with no discharge [Figure 1].
case_images: Microscopic view of the umbilical mass
case_images: SJMMS-5-74-g002.jpg
case_images: PMC6298282_01_SJMMS-5-74-g002.jpg
case_images: F2
case_images: The histopathologic evaluation of the excised mass revealed hemorrhagic endometrial tissue composed of endometrial glands and stroma, consistent with endometriosis [Figure 2].