PMID: 9179234May 1, 1997Paper

Gastric uptake during Re-186 HEDP bone scintigraphy

Anticancer Research
G S Limouris, S K Skukla

Abstract

In bone scintigraphy extraosseous uptake of the radiopharmaceutical (TcO4-, pertechnetate) is a common finding when the stomach is abnormally observed; this may be due to the instability of the radiopharmaceutical leading to free pertechnetate within this organ. The same explanation might be inculpate rhenium 186-HEDP, due to its similarity to Tc-99m MDP's sphysicochemical properties and behavior, as both radioisotopes are Group VII metals /1/ and are labelling the same ligand (a diphosphonate moiety). We report on 186Re-HEDP uptake in the stomach in two patients with osseous metastases because of prostate and breast cancer respectively out of a series of 52 cancer affected individuals, treated with 186Re-HEDP. The thorough clinical and laboratory investigation of both patients assessed that this extraosseous radio-rhenium accumulation was multifactorial with the main cause being a disturbance of body fluid acid-balance, favoring calcium and phosphate ion precipitation and leading to 186Re-HEDP extraosseous uptake.

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

The Quarterly Journal of Nuclear Medicine and Molecular Imaging : Official Publication of the Italian Association of Nuclear Medicine (AIMN) [and] the International Association of Radiopharmacology (IAR), [and] Section of the Society of Radiopharmaceutica
F MinutoliS Baldari
Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine
J M De KlerkP P Van Rijk
© 2021 Meta ULC. All rights reserved