Procedures for the diagnosis of macro-follicle stimulating hormone (FSH) in a patient with high serum FSH concentrations

Articles in the same Issue

1. Frontmatter
2. Editorial
3. Towards a personalized assessment of vitamin D status
4. Reviews
5. Circulating tumor DNA and their added value in molecular oncology
6. Telomere length determinants in childhood
7. Opinion Papers
8. Serum or plasma? An old question looking for new answers
9. Evaluating sample stability in the clinical laboratory with the help of linear and non-linear regression analysis
10. General Clinical Chemistry and Laboratory Medicine
11. Simultaneous measurement of 25(OH)-vitamin D and 24,25(OH)2-vitamin D to define cut-offs for CYP24A1 mutation and vitamin D deficiency in a population of 1200 young subjects
12. How well do Croatian laboratories adhere to national recommendations for laboratory diagnostics of chronic kidney disease (CKD)?
13. Underfilling of vacuum blood collection tubes leads to increased lactate dehydrogenase activity in serum and heparin plasma samples
14. Calcium state estimation by total calcium: the evidence to end the never-ending story
15. The use of faecal immunochemical testing in the decision-making process for the endoscopic investigation of iron deficiency anaemia
16. Measurement uncertainty of β-lactam antibiotics results: estimation and clinical impact on therapeutic drug monitoring
17. Practical approach to method verification in plasma and validation in cerebrospinal fluid under accreditation using a flexible scope in molecular virology: setting up the HIV, HBV and HCV Aptima™ Quant Dx assays
18. Plasma neurofilament light chain is associated with mortality after spontaneous intracerebral hemorrhage
19. Comparison of the diagnostic performance of two automated urine sediment analyzers with manual phase-contrast microscopy
20. Development and validation of LC-MS/MS methods to measure tobramycin and lincomycin in plasma, microdialysis fluid and urine: application to a pilot pharmacokinetic research study
21. Reference Values and Biological Variations
22. Cord blood S100B: reference ranges and interest for early identification of newborns with brain injury
23. Hematology and Coagulation
24. Validation and standardization of the ETP-based activated protein C resistance test for the clinical investigation of steroid contraceptives in women: an unmet clinical and regulatory need
25. Cancer Diagnostics
26. Next-generation sequencing for tumor mutation quantification using liquid biopsies
27. Cardiovascular Diseases
28. Evolution of the slopes of ST2 and galectin-3 during marathon and ultratrail running compared to a control group
29. Letters to the Editor
30. Biological variation of two serum markers for preeclampsia prediction
31. Daily monitoring of a control material with a concentration near the limit of detection improves the measurement accuracy of highly sensitive troponin assays
32. Are patients adequately informed about procedures for 24-h urine collection?
33. Interferences in free thyroxine concentration using the Roche analytical platform: improvement of the third generation?
34. Procedures for the diagnosis of macro-follicle stimulating hormone (FSH) in a patient with high serum FSH concentrations
35. False-positive result of immunochromatographic (IC) strip test for the diagnosis of α-thalassemia in samples with autoantibodies
36. Sample dilution for soluble interleukin-2 receptor α measurement: comparison of two different matrices
37. The growing problem of predatory publishing: a case report
38. Cerebrospinal fluid lactate levels according to the site of puncture