NETest – Ronny Allan – Living with Neuroendocrine Cancer

Tag: NETest

The NETest is a non-invasive procedure that uses a blood sample to inform your doctor what the activity of your tumor is at the time your blood was drawn. Use of the NETest provides additional information about disease status that is complimentary to imaging and may decrease radiation exposure by decreasing the need for repetitive imaging. NETesting provides an assessment of treatment responses in neuroendocrine tumor patients in conjunction with standard clinical assessment. Interpretation of the test will facilitate identification of active disease and enable a determination of the efficacy of the current treatment modality. NETesting is as easy as having your blood drawn, and provides clinicians and patients with the information to better manage treatment.

07 Mar 2022

By Ronny Allan

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Clinical Trial: Testing the Use of Chemotherapy After Surgery for High-Risk Pancreatic Neuroendocrine Tumors

Clinical Trials and Research, TreatmentCAPecitabine TEMozolomide (CAPTEM)., CAPTEM, Chemotherapy, NETest, Pancreatic NET (PanNET), Surgery

An interesting trial centred on SW USA. The use of CAPTEM following surgery in high-risk pancreatic NETs (G2/G3 well-differentiated). Also includes the use of NETest at 3 time points, which is very interesting considering the recent withdrawal of Chromogranin A from US NET Guidelines. (Read about NETest here). Randomized Phase II Trial of Postoperative Adjuvant Capecitabine and Temozolomide versus Observation in High-Risk Pancreatic Neuroendocrine Tumors (S2104) is a recently activated National Clinical Trials Network randomized phase II trial designed to compare CAPTEM chemotherapy versus observation following resection of pNETs (see Figure 2). Patients with well-differentiated grade 2 or 3 (Ki-67 up…

13 Dec 2020

By Ronny Allan

2 Comments

Selecting patients and the Challenges of Evaluating Response to PRRT in GEPNETs: The Present and the Future

Clinical Trials and Research, Patient Advocacy, TreatmentAdvanced neuroendocrine cancer, Biomarker, Ga68 PET/CT, Gastro-entero-pancreatic neuroendocrine tumour (GEP-NET), Lu-177, Lutathera, Molecular markers, NETest, Neuroendocrine tumour (NET), Peptide receptor radionuclide therapy (PRRT), PRRT, Standardised uptake value (SUV), Tumour marker

Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Fascinating article from the Italian NET scientific community. This article is more than just what the title says, it provides overviews on many facets of NETs including markers, scans and PRRT itself. It covers how to select patients for PRRT in the first place, i.e. who is most likely to get a good response to this treatment and then look at how to track and assess that response. The important thing I gathered from reading is that none of this…

11 Jul 2020

By Ronny Allan

7 Comments

The NETest® – a Chromogranin A replacement and more?

A Spotlight on NENs - Testing Series, Clinical Trials and Research, Patient AdvocacyAdvanced neuroendocrine cancer, Carcinoid tumour, Chromogranin A (CgA), Liquid biopsy, Metastatic Neuroendocrine Cancer, Molecular markers, NETest, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), Tumour marker

Update 20th Aug 2023.NEW YORK – Wren Laboratories announced Thursday that it finalized a distribution agreement with Kindstar Globalgene Technology to distribute Wren's blood-based neuroendocrine tumor NETest throughout China. Click the link below. https://wrenlaboratories.com/netest-expanded-to-china/Tumour Markers GeneralFor some years the gold standard tumour marker for Neuroendocrine Neoplasms (NENs) has been and remains today, Chromogranin A (and for certain scenarios Chromogranin B and C can provide some additional clues). Pancreastatin, which is actually a molecule of Chromogranin A, is another marker touted but appears to be limited to USA. Its main advantage is the ability to better handle the effects of Proton Pump…

19 May 2017

By Ronny Allan

5 Comments

ASCO 2017 – Let’s talk about NETs #ASCO17

Clinical Trials and Research5-HIAA, Advanced neuroendocrine cancer, American Society of Clinical Oncology (ASCO), Bone metastases, Cancer of unknown primary (CUP), CAPecitabine TEMozolomide (CAPTEM)., Carcinoid crisis, Carcinoid syndrome, Carcinoid tumour, Chemotherapy, Chromogranin A (CgA), CLARINET, Comorbidity, DUNE trial, Durvalumab, ELECT study, Flushing, Ga68-OPS202, Grading, Hormones, Incurable cancer, Ki-67, Lanreotide, Liver metastases, Metastatic Neuroendocrine Cancer, Molecular markers, NETest, Neuroendocrine, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), Octreotide, Pancreatic NET (PanNET), Peptide receptor radionuclide therapy (PRRT), Poorly differentiated, Pre-existing condition, PRRT, Quality of LIfe (QoL), Small intestine NET (SI NET), Somatostatin analogues, Stage, Surgery, Theranostics, Well differentiated

ASCO (American Society of Clinical Oncology) is one of the biggest cancer conferences in the world normally bringing together more than 30,000 oncology professionals from around the world to discuss state-of-the-art treatment modalities, new therapies, and ongoing controversies in the field. As Neuroendorine Tumors is on a roll in terms of new treatments and continued research, we appear to be well represented with over 20 'extracts' submitted for review and display. This is fairly complex stuff but much of it will be familiar to many. I've filtered and extracted all the Neuroendocrine stuff into one list providing you with an…

28 Sep 2016

By Ronny Allan

23 Comments

Neuroendocrine Cancer – tumour markers and hormone levels

A Spotlight on NENs - Testing Series, Patient Advocacy131I-Metaiodobenzylguanidine (mIBG), 5-HIAA, 5-HT, 5-HTP, 5-Hydrotryptophan (5-HTP), 5-Hydroxyindoleacetic Acid (5-HIAA), 5-Hydroxytryptamine (5-HT), Adrenocorticotropic Hormone (ACTH), Biopsy, C-peptide, Calcitonin, Carcinoid crisis, Carcinoid heart disease, Carcinoid syndrome, Catecholamines, Chromaffin cells, Chromogranin, Chromogranin A (CgA), Chromogranin B (CgB), Chromogranin C (CgC), Cortisol, Electrolytes, Endocrine, Fasting Gut Endocrine Profile, Flushing, Gastric NET, Gastrin, Gastrin pH, Gastrinoma, Gastroesophageal reflux disease (GERD), Genetic testing, Glucagon, Glucagonoma, Hedinger syndrome, Histamine, Hormones, Hypertension, Insulin, Insulinoma, MEN1 syndrome, Metanephrines, Molecular markers, NETest, Neuroendocrine, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), Neurokinin A (NKA), NKA, NT-proBNP, Pancreastatin, Pancreatic cancer, Pancreatic NET (PanNET), Pancreatic polypeptide (PP), Pheochromocytoma, Plasma 5HIAA, PPoma, Proinsulin, Proton pump inhibitors (PPI), Red blood count (RBC), Renal insufficiency, Serotonin, Serum serotonin, Somatostatin, Somatostatinoma, Substance K, Substance P, Tachycardia, Tachykinin, VIPoma, Wheezing, Zollinger-Ellison Syndrome

BackgroundSome people on hear the terms "tumour markers" and "hormone levels" when they are diagnosed with Neuroendocrine Cancer. Most of them will have had a form of medical testing at some point in their life, i.e. the sampling and testing of blood, urine, saliva, stool or body tissue. In a nutshell, the medical staff are just measuring the content of a 'substance' and then taking a view whether this is normal or not based on pre-determined ranges. These tests are normally done as a physician's reaction to symptom presentation or maintenance/surveillance of an existing diagnosed condition. Sometimes, abnormal results will…