What is a borderline tumor of the ovary?

What is a borderline tumor of the ovary?

Borderline ovarian tumours are abnormal cells that form in the tissue covering the ovary. They are not cancer and are usually cured with surgery.

What is ovarian clear cell Adenofibroma?

Home Gynecologic Ovary Clear Cell Tumors Clear Cell Adenofibroma. slide 1 of 75. Comments: Clear cell cystadenoma/adenofibroma is a benign tumor composed of simple glands lined by bland cuboidal or flattened cells with clear or lightly eosinophilic cytoplasm in a background of fibromatous stroma.

Can Cystadenoma be cancerous?

While most are benign, some cystadenomas are cancerous. Ovarian dermoid cysts, or teratomas, are made up of a variety of different cell types. They’re a type of ovarian germ cell tumor. Usually these tumors are benign, but occasionally they can be malignant.

How fast do ovarian Tumours grow?

According to their analyses, early stage ovarian cancers double in volume approximately every 4 months, whereas advanced-stage tumors double in volume approximately every 2.5 months [6].

What is mucinous cystadenoma ovary?

Ovarian mucinous cystadenoma is a benign tumour that arises from the surface epithelium of the ovary. It is a multilocular cyst with smooth outer and inner surfaces. It tends to be huge in size. Of all ovarian tumours, mucinous tumours comprise 15% [1,2].

What is classed as a high ca125 level?

Generally speaking, the normal range of CA-125 is considered to be 0-35 units/mL, while a level above 35 units/mL is considered to be a high CA-125 level.

What is a good CA 125 number?

The normal range for CA 125 is 0 to 35 units/ml. While a CA 125 level over 35 may indicate cancer, it does not always mean the person has cancer. A CA 125 level over 35 is only a potential indicator.

Is there such a thing as borderline clear cell adenofibroma?

Borderline clear cell tumors are extremely rare, and few cases have been reported in the literature. Herein, we present a case of borderline clear cell adenofibroma of the ovary in a 58-year-old woman who presented with a pelvic mass and constipation. Physical examination revealed a 10 cm solid midline pelvic mass.

What are the histologic findings characteristic of ovarian adenofibroma?

Histologically, the tumor was composed of small glands in dense fibrous and myxoid stroma. The glands were lined with cuboidal cells with clear cytoplasm and mild to moderate nuclear atypia. No stromal invasion was observed. The pathological diagnosis was borderline clear cell adenofibroma of the left ovary.

What is a borderline clear cell tumor of the ovary?

Borderline clear cell tumor of the ovary is defined as a tumor that is composed of glands or cysts lined by bland cuboidal to flattened cells with clear or eosinophilic cytoplasm and atypia but without stromal invasion [1]. Most clear cell tumors of the ovary are malignant.

What is an endometrioid borderline tumor?

Cite this page: Ehdaivand S. Endometrioid borderline tumor. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/ovarytumorendoborderline.html. Accessed September 12th, 2021. Composed of aggregates, glands or cysts of endometrioid-type epithelium that is atypical or cytologically malignant