CD44 Variant Exon 6 Isoform Expression as a Potential Predictor of Lymph Node Metastasis in Invasive Breast Carcinoma of No Special Type

Table 1

Frequency distribution based on clinicopathological characteristics.

Clinicopathological characteristic	or value	%
Age (years)
≥50	27	56.25
<50	21	43.75
Mean (SD)	50.94 (12.29)
Median (Min-Max)	50 (29-75)
Tumor grade
Grade I	5	10.4
Grade II	16	33.3
Grade III	27	56.3
Tumor size (cm)
<2	2	4.2
2-5	28	58.3
>5	18	37.5
Lymphovascular invasion
Yes	27	56.25
No	21	43.75