WAY DIFFERENTIAL DIAGNOSIS FORMATIONS NECK

摘要

A method for differential diagnosis formations neck, comprising ultrasound-controlled fine-needle aspiration, flushing of the aspiration needle reagent, wherein the washout of the needle produces a specially prepared "drain serum" from healthy donors with a known prior parathyroid hormone determination of parathyroid hormone levels using enzyme immunoassay analyzer and the final determination of the level of parathyroid hormone in the flushing of the aspiration needle is performed by subtracting the arithmetic mean value of parathyroid hormone "drain serum" from the obtained value of parathyroid hormone in the mixture "drain serum" and the contents of the suction needle, characterized in that simultaneously with the determination of parathyroid hormone level, a determination of thyroglobulin levels and cytology, this taking the material of of three indicators operate once through a single needle puncture, and the resulting extruded material is first aspirated and of needle syringe piston slides to perform cytology and only thereafter lumen aspiration needle aspiration to the remaining amount of the material was washed with a specially prepared for determination of serum levels of parathyroid hormone level and thyroglobulin, which is defined similarly to the level of parathyroid hormone.