What Is a Cystic Adenoma?

Ovarian cystadenoma, English translation is cystadenoma of ovary. It is a kind of ovarian tumor. It is called cystadenomas because there are secretions in the lumen of the adenomas. Cystic adenoma forms many atrioventricular chambers of different sizes due to the proliferation of glandular epithelial cells covering the inner wall. The content can be a variety of substances such as slurry, mucus, pseudomucus, colloid. The ovaries are most common, but they are also found in the breast, kidney, pancreas, and liver.

Ovarian cystadenoma

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Ovarian cystadenoma, English translation is cystadenoma of ovary. Is a

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Adenomas are common in the breast, pituitary, thyroid,

Serous papillary cystadenoma: 1. The "section" of the tumor is round or oval, with multiple or single rooms; 2. The cyst wall is smooth, but there are localized light spots or nipples of different sizes in the cyst wall The shape of the light cluster protrudes into the capsule; 3. Sandy calcified bodies are often present between the papillary protrusions, showing obvious strong echogenic light spots. In addition, cystadenoma can complicate with ascites after spontaneous rupture.

Myxoid cystadenoma: 1. The "section" of the tumor is a round or oval non-echoic area, mostly unilateral; 2. The edges are smooth, the outline is clear, and the cyst wall is uniform thick-walled (> 5mm); The echoes in the non-echo area are scattered with light spots and spaced light band echoes, showing a multi-chamber structure and different chamber cavity sizes; 4. The tumor is large, the inner diameter is more than 10 cm, and it even occupies the entire abdomen; 5. A few tumors When a papillary substance grows, a confined light mass can be seen on the wall of the sac as a papillae protrude inside or outside the sac.