What is the normal pathological report of uterine fibroids?

Pathological reports of normal uterine fibroids are usually described as benign leiomyomas with clear borders, regular cell morphology, and no mitotic figures or necrosis. Uterine fibroids are common benign tumors of the female reproductive system, mainly composed of smooth muscle cells and connective tissue.

The size, location and number of the tumors will be clearly marked in the pathology report. Under the microscope, spindle-shaped smooth muscle cells can be seen arranged in bundles, with uniform nuclei and uniform chromatin. The proportion of interstitial components was normal and there were no pathological mitotic figures. Immunohistochemistry shows positive smooth muscle actin and desmin, and estrogen receptors and progesterone receptors may be expressed to varying degrees. The report will also describe whether the boundary between the tumor and the surrounding muscle layer is clear, and whether there is compression of surrounding tissue but no invasive growth.

Some reports will supplement special staining results. For example, Masson's trichrome staining can show the ratio of smooth muscle to collagen fibers, and PAS staining can exclude mucinous degeneration. If combined with degenerative changes such as hyalinization, calcification or red degeneration, they will be separately stated in the report but will not affect the benign diagnosis. For rapidly growing fibroids or new postmenopausal fibroids, pathologists will pay special attention to exclude smooth muscle tumors or leiomyosarcoma of uncertain malignant potential.

It is recommended to have regular gynecological examinations to monitor the growth of fibroids. Maintain a balanced diet and limit your intake of high-estrogen foods. Moderate exercise can help improve pelvic blood circulation, but avoid strenuous exercise that can cause fibroid torsion. If abnormal vaginal bleeding or pelvic compression symptoms occur, timely medical review is required.