Related Experiment Video
Updated: Jan 28, 2026

26:41
Perspectives on Neuroscience
Published on: July 31, 2007
5.3K
Nuclear Medicine Theranostics: Perspective from Pakistan.
Humayun Bashir1, M Numair Younis2, M Rehan Gul1
11Nuclear Medicine Department, Shaukat Khanum Memorial Cancer Hospital and Research Centre (SKMCH& RC), Lahore, Pakistan.
Nuclear Medicine and Molecular Imaging
|March 5, 2019
Summary
Nuclear medicine utilizes radioactive iodine for thyroid disease diagnosis and treatment. The innovative concept of theranostics, using paired radiopharmaceuticals, enhances both diagnostic and therapeutic capabilities, offering new treatment avenues.
Area of Science:
- Nuclear medicine
- Radiopharmaceuticals
- Theranostics
Background:
- Nuclear medicine has a long history in diagnosing and treating thyroid diseases using radioactive iodine.
- Theranostics represents an evolution, leveraging paired radiopharmaceuticals for combined diagnostic and therapeutic applications.
Purpose of the Study:
- To provide a perspective on the current state and future potential of theranostics in nuclear medicine.
- To highlight the growing importance of theranostic approaches in Pakistan.
Main Methods:
- Review of existing literature and clinical practices in nuclear medicine.
- Discussion of radiopharmaceutical pairs for diagnostic imaging and targeted therapy.
Main Results:
- Theranostics offers a significant advancement over traditional nuclear medicine approaches.
- The development and application of theranostic agents are expanding globally and in Pakistan.
Conclusions:
- Theranostics is revolutionizing nuclear medicine by integrating diagnosis and therapy.
- Further development and implementation of theranostic strategies are crucial for advancing patient care in Pakistan.
Related Concept Videos
Nuclear Stability
23.2K
Protons and neutrons, collectively called nucleons, are packed together tightly in a nucleus. With a radius of about 10−15 meters, a nucleus is quite small compared to the radius of the entire atom, which is about 10−10 meters. Nuclei are extremely dense compared to bulk matter, averaging 1.8 × 1014 grams per cubic centimeter. If the earth’s density were equal to the average nuclear density, the earth’s radius would be only about 200 meters.
To hold positively charged protons together...
To hold positively charged protons together...
23.2K
Nuclear Fusion
33.8K
The process of converting very light nuclei into heavier nuclei is also accompanied by the conversion of mass into large amounts of energy, a process called fusion. The principal source of energy in the sun is a net fusion reaction in which four hydrogen nuclei fuse and ultimately produce one helium nucleus and two positrons.
A helium nucleus has a mass that is 0.7% less than that of four hydrogen nuclei; this lost mass is converted into energy during the fusion. This reaction produces about...
A helium nucleus has a mass that is 0.7% less than that of four hydrogen nuclei; this lost mass is converted into energy during the fusion. This reaction produces about...
33.8K
Non-nuclear Inheritance
23.2K
Most DNA resides in the nucleus of a cell. However, some organelles in the cell cytoplasm—such as chloroplasts and mitochondria—also have their own DNA. These organelles replicate their DNA independently of the nuclear DNA of the cell in which they reside. Non-nuclear inheritance describes the inheritance of genes from structures other than the nucleus.
23.2K
Nuclear Transmutation
20.6K
Nuclear transmutation is the conversion of one nuclide into another. It can occur by the radioactive decay of a nucleus, or the reaction of a nucleus with another particle. The first manmade nucleus was produced in Ernest Rutherford’s laboratory in 1919 by a transmutation reaction, the bombardment of one type of nuclei with other nuclei or with neutrons. Rutherford bombarded nitrogen-14 atoms with high-speed α particles from a natural radioactive isotope of radium and observed...
20.6K
Nuclear Export of mRNA
8.8K
Before mRNAs are exported to the cytoplasm, it is crucial to check each mRNA for structural and functional integrity. Eukaryotic cells use several different mechanisms, collectively known as mRNA surveillance, to look for irregularities in mRNAs. Irregular or aberrant mRNA are rapidly degraded by various enzymes. If a defective mRNA escapes the surveillance, it would be translated into a protein which would either be non-functional or not function properly. One of the primary irregularities in...
8.8K
Psychodynamic Perspectives on Personality
1.6K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
Psychodynamic theorists argue that unconscious...
1.6K

