Fig. 5From: Atypical parathyroid adenoma: clinical and anatomical pathologic featuresa Galectin-3+: immunohistochemistry for Galectin-3 shows widespread and marked cytoplasmic and nuclear staining of APA (× 400 original magnification). b Galectin-3 +: immunohistochemistry for galectin-3 shows weakly cytoplasmic and nuclear staining of TA (× 400 original magnification)Back to article page