What is the difference between right ovarian cyst and follicle? What are the causes of ovarian cyst?

What is the difference between a right ovarian cyst and a follicle? What is the cause of an ovarian cyst?

1. Ovulation period: Days 14, 15, and 16 of the menstrual cycle: The egg ruptures from the dominant follicle and estrogen rises to a peak. Estrogen briefly depreciates during ovulation, which is the cause of small-scale bleeding during ovulation. The endometrium should be 9-12mm during ovulation.

2. What is the difference between right ovarian cyst and follicle? Follicle is physiological ovulation, ovarian cyst is pathological, and surgery is required when it causes pedicle torsion. I think that unless the echo-free diameter of B exceeds 6.0, it may be follicle, so check frequently, and it is accurate 3~4 days after menstruation.

Ovarian cyst diagnosis:

1. Hormone determination

A LH/FSH ≥ 3 is diagnostic, and estrone levels often exceed estradiol levels. Androgen levels are high, and progesterone levels are low. There is no peak in LH and estradiol before normal ovulation. Prolactin is also increased in about 30% of patients.

2. Gynecological examination

Women should undergo regular gynecological examinations. Generally speaking, early ovarian cysts can be found during gynecological examinations, and about 67% of patients can touch one or both ovaries.

3. Cytological examination

This method is to aspirate ascites through the dome for cytological examination, and aspiration can also be performed at the uterine rectal pouch at the same time. Cytological examination has important diagnostic value in detecting whether ovarian cysts have become malignant.