Ovarian serous cystadenoma is a type of tumor derived from superficial (celomic) epithelitun constituted by cystic areas. Reason for these ovarian tumors predominance is a mystery. We report one case presenting in a patient transferred to our medical center because of a two months evolution large increase in abdominal size. Diagnosis was suspected by pelvic ultrasound, a giant 22 kg tumor was found during surgery and diagnosis was confirmed by pathology.

The cystosarcoma phyllodes is a rare variant of breast cancer, which is formed from the stroma (connective tissue) of the breast, in contrast to carcinomas, which develop in the ducts or lobules. Phyllodes tumors are usually benign but on rare occasions may be malignant (possibility of spread). We report on a patient with this condition, which was referred to our center for tumor and pain in the right breast, 15 years of evolution, whose diagnosis was suspected by findings of ultrasound and mammography, was found in the operating room a mass of 20 cm in diameter, which was confirmed by pathology.

Ovarian serous cystadenoma is a type of tumor derived from superficial (celomic) epithelitun constituted by cystic areas. Reason for these ovarian tumors predominance is a mystery. We report one case presenting in a patient transferred to our medical center because of a two months evolution large increase in abdominal size. Diagnosis was suspected by pelvic ultrasound, a giant 22 kg tumor was found during surgery and diagnosis was confirmed by pathology.

The cystosarcoma phyllodes is a rare variant of breast cancer, which is formed from the stroma (connective tissue) of the breast, in contrast to carcinomas, which develop in the ducts or lobules. Phyllodes tumors are usually benign but on rare occasions may be malignant (possibility of spread). We report on a patient with this condition, which was referred to our center for tumor and pain in the right breast, 15 years of evolution, whose diagnosis was suspected by findings of ultrasound and mammography, was found in the operating room a mass of 20 cm in diameter, which was confirmed by pathology.