Table 1: Laboratory results during clinical investigation.

Laboratory tests

            Previous tests

Tests requested by the haematologist

D – 104

D – 29

D – 7

D + 8

D + 435

Hemogram

 

 

 

 

 

Hemoglobin (g/dL)

13,3

13,0

11,6

12,3

13,6

Hematocrit (%)

38,9

39,8

34,2

36,6

40,0

MCV (µms³)

86,4

87,1

89,1

90,4

86,0

Leukocytes (/mm³)

6.050

6.870

7.900

4.910

6.660

- Segmented neutrophils (%)

40,6

45,5

55,3

44,8

44,0

- Band forms (%)

2,1

1,2

1,0

1,2

1,0

- Eosinophils (%)

1,5

1,9

2,5

2,0

1,0

-Lymphocytes (%)

48,2

44,2

32,2

43,6

48,0

- Monocytes (%)

7,6

7,2

9,0

8,4

6,0

Platelets (/mm³)

238.000

208.000

364.000

285.000

226.400

Coagulogram

 

 

 

 

 

PT (INR - seconds)

1,08

-

-

1,13

1,00

aPTT (seconds)

28,0

-

-

32,5

28,0

TT (seconds)

 

-

-

10,3

-

Factor VIII (%)

 

-

-

111

-

Factor IX (%)

 

-

-

104

-

Fibrinogen (mg/dL)

 

-

-

354,0

-

Ristocetin Cofactor Activity (%)

 

-

-

120,7

-

Von Willebrand Antigen (%)

 

-

-

130

-

Lipid profile and blood glucose

 

 

 

 

 

Total cholesterol (mg/dL)

-

221

-

-

211

HDL (mg/dL)

-

46

-

-

56

Triglycerides (mg/dL)

-

100

-

-

112

Fasting blood glucose (mg/dL)

80

70

-

-

78

Serum iron profile

 

 

 

 

 

Serum iron (µg/dL)

-

128

-

83

89

Ferritin (ng/mL)

-

75,2

-

86,9

29,1

Transferrin saturation (%)

-

42

-

26

-

Total iron binding capacity (µg/dL)

-

-

-

313

-

Hormonal profile

 

 

 

 

 

Beta-hCG (mUI/mL)

Negative

-

-

-

-

TSH (µUI/mL)

-

2,62

-

-

1,88

Free T4 (ng/dL)

-

7,4

-

-

-

Hepatic profile

 

 

 

 

 

AST (U/L)

-

20

-

-

15

ALT (U/L)

-

12

-

-

13

Direct bilirubin (mg/dL)

-

-

-

-

0,14

Indirect bilirubin (mg/dL)

-

-

-

-

0,26

Kidney function

 

 

 

 

 

Creatinin (mg/dL)

0,91

-

-

-

0,76

Others

 

 

 

 

 

Folic acid (ng/mL)

-

6,01

-

-

-

Vitamin D (ng/mL)

-

42,9

-

-

24,1

Vitamin B12 (pg/ml)

-

387

-

-

351

Legend: D: days relative to the first hematological consultation. MCV: mean corpuscular volume. PT: prothrombin time. INR: international normalized ratio. aPTT: activated partial thromboplastin time. TT: thrombin time. HDL: high-density lipoprotein. TIBC: total iron-binding capacity. HCG: human chorionic gonadotropin. TSH: thyroid-stimulating hormone. AST: aspartate aminotransferase. ALT: alanine aminotransferase