Non-pregnant belly enlargement

Introduction Not pregnant, but the abdomen has become bigger, this should be careful, it is likely that something extra has appeared in the uterus. Tumors in the uterus generally increase the uterus and even the lower abdomen, such as benign or malignant uterine tumors. Benign tumors are most common with uterine fibroids. Muscles in any part of the uterus will enlarge the uterus. Multiple fibroids will enlarge the uterus and have irregular shape. When the fibroids are degenerated, their volume will suddenly increase. Malignant tumors are most common with uterine sarcoma and endometrial cancer. The palace is rapidly enlarged with abdominal pain, vaginal bleeding and difficulty urinating. Pelvic examination often involves metastasis of metastases or other organs such as the lungs.

Cause

Benign or malignant uterine tumors. Benign tumors are most common with uterine fibroids, and malignant tumors are most common with uterine sarcoma and endometrial cancer.

an examination

Related inspection

Gynecological ultrasound examination obstetric B ultrasound

1, uterine fibroids

A fibroid in any part of the uterus will enlarge the uterus. Multiple fibroids will enlarge the uterus and have an irregular shape. When the fibroids are degenerated, their volume will suddenly increase, or they may be accompanied by pain and irregular vaginal bleeding.

2, adenomyosis

This is because the endometrium grows to the middle of the myometrium to enlarge the uterus, and the uterus enlarges during menstruation is more obvious, accompanied by severe dysmenorrhea. When the uterus is examined, the uterus is often harder and the activity is worse.

3, uterine hypertrophy

Also called uterine chronic myositis. This enlargement of the uterus is hard and often has a history of prolificacy or multiple manual flows.

Functional uterine hemorrhagic premenopausal functional uterine bleeding also causes the uterus to enlarge, but often increases slightly, and the uterus is uniform.

4, endometrial cancer

It usually occurs between 55 and 60 years old. The enlarged uterus has a soft texture and is characterized by irregular vaginal bleeding.

5, uterine sarcoma

It is a uterine tumor with a high degree of malignancy. The uterus is rapidly enlarged with abdominal pain, vaginal bleeding, and difficulty urinating. Pelvic examination often involves metastasis of metastases or other organs such as the lungs.

Differential diagnosis

Differential diagnosis of non-pregnant lower abdomen enlargement:

Iatrogenic congenital uterine abnormalities: Congenital uterine abnormalities can occur in some patients with abnormal renal tubular dysplasia, with diethylstilbestrol syndrome. In patients with intrauterine developmental stage affected by diethylstilbestrol, resulting in the occurrence of diethylstilbestrol syndrome or vaginal epithelial changes, 82% of uterine salpingography was found abnormally. These abnormalities include uterine hypoplasia or uterine enlargement, T-shaped or arcuate uterus, fibromuscular narrowing or uterine horn in the uterine cavity, narrowing of any part of the uterus or relatively wide uterus, and irregular uterine margin or polypoid Lesions, intrauterine adhesions, etc.

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