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Gallbladder

Galleri by GRAIL: Multi-Cancer Early Detection Blood Test

Galleri by GRAIL is a multi-cancer early detection (MCED) blood test designed to screen for dozens of serious cancers, including many that currently have no standard screening options. By analyzing fragments of DNA released into the bloodstream by tumors, the test can identify a potential cancer “signal” before symptoms appear or before cancer is detected through traditional imaging or screening methods. As cancers develop, they shed tumor-derived DNA into the blood. Galleri uses advanced genomic and machine-learning technology to detect these fragments and determine whether a cancer signal is present. If a signal is found, the test can also predict the likely tissue or organ of origin—called the Cancer Signal Origin (CSO)—to help guide follow-up diagnostic testing and clinical evaluation. In adults ages 50 to 79, approximately 1 percent of people tested are expected to receive a “Cancer Signal Detected” result. Among those with a positive result, about 40 percent are ultimately diagnosed with cancer after further diagnostic work-up.

Genetics

Genetic testing analyzes DNA to identify variants—either inherited or acquired—that influence how the body functions, processes nutrients, and responds to disease. Unlike standard blood tests that measure substances circulating in the body, genetic tests examine the underlying molecular code that can predispose a person to certain conditions, affect how medications or nutrients are metabolized, or directly drive disease. HealthMatters tracks both inherited genetic variants—present from birth and passed through families—and acquired (somatic) mutations, which develop over time in specific cell populations and are not inherited. What this category includes Methylation and nutrient metabolism variants Variants in genes such as MTHFR can affect how the body processes folate and regulates homocysteine levels. These inherited single nucleotide polymorphisms (SNPs) are associated with differences in cardiovascular risk, methylation efficiency, and B vitamin metabolism. Common variants include C677T and A1298C.

Genova Diagnostics (various)

Genova Diagnostics is a global clinical laboratory, pioneering a systems approach that supports healthcare providers in the personalized treatment and prevention of chronic disease.

GI EcologiX (Invivo Healthcare)

Gastrointestinal Health & Microbiome Profile GI EcologiX is a gut health and microbiome stool test using qPCR & ELISA technology and encompassing key microbial targets and health markers to inform and assess the individual’s microbial ecosystem and health status. The information gathered from this test can be used to guide changes in a person’s lifestyle, nutrition or other self-care interventions to protect and promote their health and well-being. Included: – 7 x health markers – 62 x microbial markers

GI-MAP

If you have a GI-MAP report in front of you, here's what to know first: GI-MAP uses qPCR to detect microbial DNA — results are quantitative (CFU/g), not simple positive/negative Detection does not equal disease. Many markers are commonly present at low levels in healthy people Patterns across multiple markers matter more than any single result in isolation This guide explains every section of the Diagnostic Solutions GI-MAP report, including the complete opportunistic bacteria species list, individual marker interpretation, and the clinical patterns practitioners use to interpret results together WHERE DO I START? — JUMP TO YOUR RESULT A GI-MAP report can run 14+ pages. If you're looking at one specific flagged result, use this table to jump straight to the relevant section instead of reading top to bottom. If your report shows... Read this section H. pylori (positive or with virulence factors) H.

GI360 stool profile

Comprehensive Guide to the GI360® by Doctor’s Data: Revolutionizing Gut Health Diagnostics The GI360® Stool Profile by Doctor’s Data is a cutting-edge diagnostic tool designed to provide a detailed analysis of gut health. Utilizing advanced technologies like multiplex PCR, culture techniques, and biochemical testing, the GI360® offers actionable insights into the gut microbiome, digestive function, and intestinal health. This comprehensive stool test is ideal for identifying the root causes of gastrointestinal (GI) symptoms and systemic health conditions linked to gut imbalances. What Makes the GI360® Unique? The GI360® combines state-of-the-art methodologies to deliver a complete picture of gut health, enabling personalized treatment plans for improved digestive and systemic health. Key features include: Microbiome Analysis with Multiplex PCR Technology: Provides a detailed evaluation of gut microbial composition and diversity, pinpointing imbalances in beneficial and pathogenic bacteria, fungi, and viruses.

Glucose Tolerance Test

A glucose tolerance test (GTT) is an important diagnostic tool used to assess how well your body processes sugar (glucose), playing a crucial role in diagnosing diabetes and other related health conditions. This test involves measuring your body’s response to sugar. Initially, a fasting blood sugar level is taken after you’ve fasted overnight. Then, you’re given a sweet liquid containing a specific amount of glucose, and subsequent blood sugar tests are conducted at intervals to track how your body deals with the sugar influx. The results of a GTT can reveal different conditions: if your blood sugar levels rise and then quickly return to normal, you likely have a healthy glucose metabolism. However, if your blood sugar levels rise higher than normal and take a longer time to come back down, it may indicate a pre-diabetic condition or gestational diabetes (in pregnant women). GTT is especially important for monitoring pregnant women's health, as gestational diabetes can pose risks to both the mother and baby.

GlycoCheck

GlycoCheck is a non-invasive test, using a video microscope camera placed under the tongue. It evaluates your micro- vascular system down to the smallest capillaries and reflects your entire body’s health. The video microscope shows live movement of your red blood cells as they travel through your microvessels. Research confirms that under- the-tongue measurements are indicative of the health of the entire vascular system which supplies nutrients and oxygen to organs such as the brain, eyes, heart, kidneys, and all others.

Gonadotropins

Gonadotropins are peptide hormones that play a central role in regulating reproductive function in both females and males. They control ovarian and testicular activity and are essential for normal growth, sexual development, and fertility. In humans, the main gonadotropins include follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which are produced by the pituitary gland, as well as human chorionic gonadotropin (hCG), which is produced by the placenta during pregnancy.

Gut Barrier Panel

KBMO has created a unique Gut Barrier Panel which in recognition that leaky gut occurs across a spectrum we have included the following gatekeeper markers: Candida, Zonulin and Occludin and LPS. For each marker, we measure IgG 1-4 /C3d in addition to IgA 1 and 2.

Gut Zoomer by Vibrant Wellness

Comprehensive Gut Microbiome & Digestive Health Test The Gut Zoomer by Vibrant Wellness is a comprehensive, clinically oriented gut microbiome and stool test designed to uncover the root causes of digestive symptoms, gut inflammation, immune dysfunction, and microbiome imbalance. By analyzing 300+ microbes alongside key functional biomarkers, the Gut Zoomer delivers an in-depth assessment of gut health that goes far beyond standard stool testing. This category brings together all biomarkers, organisms, and functional markers included in the Gut Zoomer, making it easier for patients, clinicians, and AI systems to understand how individual results fit into the broader picture of gastrointestinal and systemic health. What Is the Gut Zoomer Test?

GutIQ

Comprehensive Gut Health Analysis with the Gut IQ Profile The Gut IQ Profile is a revolutionary stool analysis that offers a complete overview of your gut health. By leveraging advanced PCR and metagenomic sequencing technologies, it provides detailed insights into the gut microbiome and biochemical markers essential for digestive health. What is Metagenomic Sequencing? Metagenomic sequencing, also known as shotgun sequencing, is a cutting-edge technique used to analyze the genetic material of entire microbial communities within a stool sample. This method sequences all genetic material in a random, unbiased manner, offering a more comprehensive understanding of your gut microbiome compared to traditional, targeted approaches. Key Features of Metagenomic Sequencing: Broad Microbial Coverage Identifies over 28,000 microbial species, including unculturable and previously unknown microorganisms. Unbiased Approach Random sequencing ensures an extensive and detailed overview of microbial diversity.

Gynecological Health

Gynecological Health: Understanding and Tracking Your Reproductive Wellness Gynecological health refers to the well-being of the female reproductive system, including the uterus, cervix, ovaries, fallopian tubes, vagina, and breasts. This category encompasses preventive care, routine screenings, hormonal balance, menstrual health, fertility, and the detection of infections or gynecologic cancers. Maintaining good gynecological health is essential at every stage of life — from adolescence through menopause and beyond. Regular check-ups and testing can help identify potential issues early, when they are most treatable. Key Areas of Gynecological Health Include: Pap Smear: Screens for abnormal cervical cells that could lead to cervical cancer. HPV Testing: Detects high-risk human papillomavirus strains associated with cervical cancer. Pelvic Exams: Assess the health of reproductive organs. Menstrual Health: Monitoring irregularities, pain, or symptoms of conditions like PCOS or endometriosis. Fertility Assessments: Tests related to ovulation, ovarian reserve, and cycle tracking.