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	~~'''~~Theranostics~~''' refers to a combination of diagnostics and therapeutics~~. ~~It is a term coined to define an innovative field~~ in medicine that combines specific targeted therapy based on specific targeted diagnostic tests. With this method, patients undergo diagnostic tests before beginning therapy to determine which treatment options will work best for them.		{{Infobox medical condition
			\| name = Theranostics
			\| image = [[File:SPECT Theranostics.jpg\|thumb\|right\|SPECT imaging used in theranostics]]
			\| caption = SPECT imaging used in theranostics
			}}

	~~== History ==~~		'''Theranostics''' is a field of medicine that combines specific targeted therapy based on specific targeted diagnostic tests. The term is a portmanteau of "therapy" and "diagnostics". Theranostics is a key component of personalized medicine, aiming to tailor treatment to the individual characteristics of each patient.

	~~The term "theranostics" was first used~~ in the ~~literature by John Funkhouser in 2002~~, in a ~~publication discussing personalized medicine~~. The ~~concept, however, has been in practice for several decades, particularly in the field~~ of ~~nuclear medicine~~.		==Overview==
			Theranostics involves the use of diagnostic tests to determine the most effective treatment for a patient. This approach is particularly useful in the treatment of cancer, where it can be used to identify the most effective chemotherapy or radiotherapy for a particular tumor type. The goal of theranostics is to improve patient outcomes by providing more precise and effective treatments.

	== ~~Concept~~ ==		==Applications==
			Theranostics is used in various medical fields, but it is most prominently applied in oncology. In cancer treatment, theranostics can involve the use of [[molecular imaging]] techniques such as [[PET scan\|PET]] and [[SPECT scan\|SPECT]] to visualize tumors and assess their response to treatment. These imaging techniques can be combined with targeted therapies that deliver drugs directly to the tumor site, minimizing damage to healthy tissue.

	~~The concept~~ of theranostics ~~revolves around~~ the ~~stratification~~ of ~~patients into different groups - each group being treated by a therapy that is most effective~~. ~~The patient's genetic makeup or the genetic profile of the tumor~~ can be used to ~~decide~~ the ~~type~~ of ~~therapy. The concept can be applied to various~~ types of ~~diseases like~~ cancer, ~~cardiovascular diseases,~~ and ~~neurodegenerative disorders~~.		===Radiotheranostics===
			Radiotheranostics is a subset of theranostics that involves the use of radioactive substances for both diagnosis and treatment. For example, radiolabeled molecules can be used to image tumors and then deliver therapeutic radiation to the same site. This approach is used in the treatment of certain types of cancer, such as [[neuroendocrine tumors]] and [[prostate cancer]].

	== ~~Application~~ ==		===Nanotheranostics===
			[[File:Nano Theranostics.jpg\|thumb\|right\|Nanoparticles used in theranostics]]
			Nanotheranostics involves the use of [[nanotechnology]] to create nanoparticles that can be used for both diagnosis and therapy. These nanoparticles can be engineered to target specific cells or tissues, allowing for highly specific imaging and treatment. Nanotheranostics is a rapidly growing field with potential applications in a wide range of diseases.

	~~Theranostics has a wide range~~ of ~~applications in disease management~~. It can ~~be used in the detection and cure of various types of cancers~~, ~~cardiovascular diseases, and neurodegenerative disorders. It~~ can also ~~be used in the management of infectious diseases~~ and ~~in pharmacogenomics~~.		==Advantages==
			The main advantage of theranostics is its ability to provide personalized treatment plans that are tailored to the individual patient. This can lead to more effective treatments with fewer side effects. By using diagnostic tests to guide therapy, theranostics can also help to avoid unnecessary treatments and reduce healthcare costs.

	== ~~Advantages~~ ==		==Challenges==
			Despite its potential, theranostics faces several challenges. These include the need for advanced diagnostic technologies, the complexity of developing targeted therapies, and the high cost of personalized treatment plans. Additionally, there are regulatory and ethical considerations related to the use of genetic and molecular data in theranostics.

	~~Theranostics offers a number~~ of ~~advantages over traditional~~ diagnostic and ~~therapeutic methods~~. ~~It allows for targeted therapy~~, ~~reducing the risk of harmful side effects~~ and ~~improving~~ the ~~efficacy of treatment. It also allows for real-time monitoring~~ of ~~treatment response~~.		==Future Directions==
			The future of theranostics is promising, with ongoing research focused on developing new diagnostic tools and therapies. Advances in [[genomics]], [[proteomics]], and [[bioinformatics]] are expected to play a key role in the development of more effective theranostic approaches.

	== ~~Limitations~~ ==		==Also see==
			* [[Personalized medicine]]
			* [[Molecular imaging]]
			* [[Targeted therapy]]
			* [[Nanomedicine]]
			* [[Radiopharmaceuticals]]

	Despite its advantages, theranostics also has some limitations. The main limitation is the high cost of theranostic tests and therapies, which may not be affordable for all patients. Additionally, there are regulatory and logistical challenges associated with the development and implementation of theranostic tests and therapies.		{{Medical treatment}}
			{{Oncology}}

	~~== Future ==~~		[[Category:Medical imaging]]
			[[Category:Oncology]]
	The future of theranostics looks promising, with ongoing research focusing on the development of new theranostic agents and techniques. The field is expected to continue to grow and evolve, with the potential to revolutionize the way diseases are diagnosed and treated.		[[Category:Personalized medicine]]

	[[Category:~~Medicine~~]]
	[[Category:~~Theranostics~~]]
	[[Category:~~Medical terminology~~]]
	~~[[Category:Healthcare]]~~

	~~{{stub}}~~

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2024-02-25T15:08:51Z

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'''Theranostics''' refers to a combination of diagnostics and therapeutics. It is a term coined to define an innovative field in medicine that combines specific targeted therapy based on specific targeted diagnostic tests. With this method, patients undergo diagnostic tests before beginning therapy to determine which treatment options will work best for them.

== History ==

The term "theranostics" was first used in the literature by John Funkhouser in 2002, in a publication discussing personalized medicine. The concept, however, has been in practice for several decades, particularly in the field of nuclear medicine.

== Concept ==

The concept of theranostics revolves around the stratification of patients into different groups - each group being treated by a therapy that is most effective. The patient's genetic makeup or the genetic profile of the tumor can be used to decide the type of therapy. The concept can be applied to various types of diseases like cancer, cardiovascular diseases, and neurodegenerative disorders.

== Application ==

Theranostics has a wide range of applications in disease management. It can be used in the detection and cure of various types of cancers, cardiovascular diseases, and neurodegenerative disorders. It can also be used in the management of infectious diseases and in pharmacogenomics.

== Advantages ==

Theranostics offers a number of advantages over traditional diagnostic and therapeutic methods. It allows for targeted therapy, reducing the risk of harmful side effects and improving the efficacy of treatment. It also allows for real-time monitoring of treatment response.

== Limitations ==

Despite its advantages, theranostics also has some limitations. The main limitation is the high cost of theranostic tests and therapies, which may not be affordable for all patients. Additionally, there are regulatory and logistical challenges associated with the development and implementation of theranostic tests and therapies.

== Future ==

The future of theranostics looks promising, with ongoing research focusing on the development of new theranostic agents and techniques. The field is expected to continue to grow and evolve, with the potential to revolutionize the way diseases are diagnosed and treated.

[[Category:Medicine]]
[[Category:Theranostics]]
[[Category:Medical terminology]]
[[Category:Healthcare]]

{{stub}}

Theranostics - Revision history

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