Table 2.

Characteristics of PA patients (n = 30).

Characteristics	Patients (n = 30)
Age (years)
<50	12
≤50	18
Median	47
Gender
Male	9
Female	21
Biological behavior
Invasive Non-invasive	15 15
Temperature, °C	36.5 ± 0.2
Tumor size (cm)
<5	9
≥5	21
Classification
Hardy–Wilson grade I-II	15
Hardy–Wilson grade III-IV	15
Knosp grade I-II	15
Knosp grade III-IV	15

Abbreviation: PA, Pituitary adenoma.