Table 1.

Demographic and clinical data of patients with WaLPTT as depicted in the literature.

Report	No. of cases	Mean age (range)	Sex (M-F)	Mean size (range)	Lymphocytic thyroiditis	Lymph node involvement
Apel et al. (1995) [2]	13	44 years (26–66)	1-12	1.6 cm (0.3–3.5)	10 (77%)	3 (23%)
Tazawa et al. (1999) [3]	4	50 years (49–53)	0-4	1.9 cm (1.5–3)	4 (100%)	4 (100%)
D'Antonio et al. (2000) [4]	3	50 years (43–56)	1-2	1.4 cm (1.3–1.5)	3 (100%)	0 (0%)
Baloch et al. (2000) [5]	17	42 years (23–63)	2-15	1.3 cm (0.3–3.5)	17 (100%)	3 (18%)
Ludvíková et al. (2001) [6]	12	64 years (45–85)	1-11	2.7 cm (1–5)	11 (92%)	2 (17%)
Kim et al. (2006) [7]	5	52 years (33–65)	0-5	1.5 cm (0.9–2)	4 (80%)	0 (0%)
Total	54	50 years (23–85)	5-49	1.5 cm (0.3–5)	49 (91%)	12 (22%)