This gender ratio in medical education is related to girls' higher interest in medicine and to their higher academic achievements in secondary education, a selection criteria for medical education in the Netherlands, being higher grades associated with a relatively lower chance of dropping out [ 20].
Sections of uninfected positive margins, in contrast, demonstrated invasive carcinoma of high histologic grade associated with lymphovascular invasion as shown by tumor emboli within the dermal lymphatics.
Similar abnormal FHIT protein expression has previously been found in 52% of high grade lesions associated with cancer but only in 8% of those not associated with cancer (Connolly et al, 2000).
In the present study, high grade was associated with non-luminal subtypes.
In addition, DCIS, sub-classified as low, intermediate, and high grade, was associated with malignant tumors in all except 3 cases.
Literature shows that high grading is associated with higher incidence of lymph node and distant metastasis [ 47] and correlates with a poor prognosis of oscc patients [ 47, 48].
Tumor grade is significant within superficial UC as higher grade is associated with increased rate of recurrence and progression to higher pathologic stage.
Older age correlated with performance on One Card Learning, One Back Memory and Detection while a higher grade was associated with better performance in Maze Chase and One Back Memory.
The histopathological features of invasive breast cancer were positively correlated such that higher grade was associated with larger tumour size (P=0.001, r=0.31, Figure 1A) and axillary LN metastases (P<0.001, r=0.14, Figure 1B).
According to the 2010 WHO classification, PMP is classified into low-grade PMP, which is associated with LAMN, and high-grade PMP, associated with mucinous adenocarcinoma.
