Immunohistochemistry and next-generation sequencing for NTRK fusion detection in differentiated thyroid cancer of children, adolescents and young adults
ABSTRACT Introduction: Pan-TRK immunohistochemistry staining can assess the protein expression from NTRK gene fusions. A little is known about its utility in differentiated thyroid cancer samples from children, adolescents, and young adults patients. Objective:Investigate pan-TRKimmunohistochemistry sensitivity and specificity in differentiated thyroid cancer samples from children, adolescents, and young adults patients....
ABSTRACT Placental site trophoblastic tumor is a rare and malignant form of gestational trophoblastic disease. Its incidence rate is 1/50.000-100.000 pregnancies and accounts for less than 3% of all cases of gestational trophoblastic disease. In addition to its infrequency, the tumor lacks pathognomonic sonographic features, delaying diagnosis until immunohistochemical staining...
