Table 1.

Clinical material, gender, age and asbestos exposure

	n	%	Thomason et al. [4], %
Gender
Men	22	73	71
Women	8	27	29
Exposure to asbestos
Exposure	3/14	21	33
No known exposure	11/14	79	67
Not mentioned	16/30	53	57

	n	Median (min.–max.)	Thomason et al. [4]
Age, years
Men	22	45.5 (19–70)
Women	8	52.5 (31–76)
All	30	46 (19–76)	48 (12–77)