Table 1.

Vitamin D and PTH blood values at diagnosis and after 6 months of supplemental therapy

		Vitamin D (75-250 nmol/L)	PTH (4.6-26.8 ng/L)
Case 1	At diagnosis	38	79
	At 6-month follow-up	Therapy: CHOLECALCIFEROL 30.000 U.I./month 70	32
Case 2	At diagnosis	76	17
	At 6-month follow-up	Therapy: DIBASE ® 50.000 U.I./month 89	14
Case 3	At diagnosis	53	66
	At 6-month follow-up	Therapy: CHOLECALCIPHEROL 100.000 U.I./month 75	17
Case 4
	At diagnosis	25	51.3
	At 6-month-follow-up	Therapy: CHOLECALCIPHEROL 60.000 U.I./month 76	54