CBC Interpretation Lab Follow-Up 2026 Update Patient-Friendly A high MCV describes larger-than-average red cells, not a diagnosis. Symptoms usually come from the cause—especially anemia, vitamin B12 deficiency, liver disease, thyroid disease, alcohol exposure, or medicine effects. 📖 ~11 minutes 📅 August 20, 2026 📝 Published: August 20, 2026 🩺 Medically Reviewed: August 20, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is a board-certified clinical […]
Dr. Thomas Klein is a board-certified clinical hematologist serving as Chief Medical Officer at Kantesti AI. With over 15 years of experience in laboratory medicine and a strong interest in AI-supported interpretation of blood test results, he works to connect new technology with everyday clinical practice. His areas of interest include biomarker analysis, clinical decision support research and population-specific reference range optimization. As CMO, he contributes clinical input to the platform's internal benchmarking and provides clinical oversight for the medical quality of Kantesti's educational reports.
Itchy Skin Lab Interpretation 2026 Update Patient-Friendly Generalized itch can be a laboratory clue, but many common skin causes leave blood results completely normal. Here is how clinicians separate useful testing from false reassurance. 📖 ~11 minutes 📅 August 20, 2026 📝 Published: August 20, 2026 🩺 Medically Reviewed: August 20, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is a board-certified clinical hematologist and […]
Lipid Health Lab Interpretation 2026 Update Patient-Friendly A triglyceride result of 150–199 mg/dL is usually a prompt to check timing, meals, alcohol, glucose and the rest of the lipid panel—not a reason to panic. The repeat test should answer whether the rise was temporary or represents persistent cardiometabolic risk. 📖 ~11 minutes 📅 August 20, 2026 📝 Published: August 20, 2026 🩺 Medically Reviewed: August 20, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, […]
Hormone Testing Lab Interpretation 2026 Update Patient-Friendly Cortisol has no single universal normal range. The collection clock time, specimen, assay and reporting unit can change what a result means. 📖 ~11 minutes 📅 August 19, 2026 📝 Published: August 19, 2026 🩺 Medically Reviewed: August 19, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is a board-certified clinical hematologist and internist with over 15 years […]
Endocrinology Lab Interpretation 2026 Update Patient-Friendly Saliva captures free cortisol at a particular moment; urine estimates the free cortisol cleared over a full day. They answer different clinical questions, so their numbers are never interchangeable. 📖 ~11 minutes 📅 August 19, 2026 📝 Published: August 19, 2026 🩺 Medically Reviewed: August 19, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is a board-certified clinical hematologist […]
Cardiovascular Health Lab Interpretation 2026 Update Patient-Friendly The ApoB/ApoA1 ratio compares potentially artery-entering lipoprotein particles with a major HDL-associated protein. It can expose risk that an LDL cholesterol result alone does not fully capture, but it never replaces a full cardiovascular assessment. 📖 ~11 minutes 📅 August 18, 2026 📝 Published: August 18, 2026 🩺 Medically Reviewed: August 18, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. […]
Paediatric Gut Health Lab Interpretation 2026 Update Patient-Friendly A positive result suggests unabsorbed sugars reached the stool, but it does not diagnose lactose intolerance on its own. In infants especially, age, feeding, stool pH, hydration, and duration of diarrhea matter far more than one colour-change test. 📖 ~11 minutes 📅 August 18, 2026 📝 Published: August 18, 2026 🩺 Medically Reviewed: August 18, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical […]
Digestive Health Lab Interpretation 2026 Update Patient-Friendly A guaiac fecal occult blood test can detect tiny amounts of blood-related pigment that are not visible in stool. Its result is useful, but the collection method, recent diet, medicines, symptoms, and whether the test was FIT all change what happens next. 📖 ~11 minutes 📅 August 18, 2026 📝 Published: August 18, 2026 🩺 Medically Reviewed: August 18, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, […]
Urinary Health Lab Interpretation 2026 Update Patient-Friendly Cloudiness is usually caused by concentrated urine, harmless phosphate sediment, vaginal contamination, crystals, or urinary inflammation. The pattern around it—especially pain, fever, blood, pregnancy, or a new change—determines whether a urine test is needed today. 📖 ~11 minutes 📅 August 18, 2026 📝 Published: August 18, 2026 🩺 Medically Reviewed: August 18, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. […]
Symptom Triage Urinalysis Guide 2026 Update Patient-Friendly Most dark yellow urine comes from concentrated urine after sleep, heat, exercise, vomiting, or low fluid intake. Tea-colored, cola-colored, red, or persistently brown urine can instead signal bilirubin, urinary bleeding, muscle breakdown, or kidney disease and deserves timely assessment. 📖 ~11 minutes 📅 August 17, 2026 📝 Published: August 17, 2026 🩺 Medically Reviewed: August 17, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical […]