Table 4.

Age distributions by study type and histopathology

Dataset	Study number	Premenopausal only	Study mean ages	Age range
Randomized trials	26	10	35.8–53.4	20–70
Prospective	38	4	28.9–67.4	20–83
Retrospective	70	0	32.6–59.6	19–91
Studies with leiomyosarcomas	14	0	32.6–48.0	21–81
Leiomyosarcoma patients	–	–		30–63 17 ≤ 50 6 > 509 unknown