Fig. 6From: Non-functioning parathyroid carcinoma: a case reportRT-PCR findings. Identification of the parathyroid hormone transcript in tumor RNA by RT-PCR. RNA extracted from the tumor and water was subjected to RT-PCR analysis for PTH transcript detection as described in the Materials and Methods section. The arrowhead on the right side indicates the band from the tumor sample that almost corresponds to the predicted PCR product size of 103 base pairsBack to article page