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Related Concept Videos

Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
Tumor Immunotherapy01:27

Tumor Immunotherapy

Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
Cancer Therapies02:49

Cancer Therapies

Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Cancer Therapies02:49

Cancer Therapies

Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...

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Updated: May 15, 2026

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
08:34

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

Theranostics for cancer therapy.

Pradnya Palekar-Shanbhag1, Sneha V Jog, Manasi M Chogale

  • 1Department of Pharmaceutics, Vivekanand Education Society's College of Pharmacy, Hashu Advani Memorial Complex, Chembur, Mumbai-74, India. drpradnyaps@gmail.com

Current Drug Delivery
|January 5, 2013
PubMed
Summary

Cancer theranostics, combining diagnosis and therapy using nanotechnology, offers improved early detection, targeted drug delivery, and reduced side effects for more effective cancer treatment.

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Area of Science:

  • Oncology
  • Nanotechnology
  • Medical Imaging
  • Drug Delivery

Background:

  • Cancer is a leading global health concern with over 10 million new cases annually, necessitating advanced diagnostic and therapeutic strategies.
  • Current cancer treatments often involve multi-step procedures and can lead to significant side effects, highlighting the need for improved patient care.
  • Nanoscience and nanotechnology offer innovative solutions for early cancer diagnosis, enhanced imaging, and targeted therapy.

Purpose of the Study:

  • To explore the potential of theranostics in cancer treatment.
  • To highlight the advantages of theranostic nanomedicines for improved diagnosis and therapy.
  • To discuss the role of nanoscience in advancing cancer care.

Main Methods:

  • Review of emerging theranostic approaches in cancer research.
  • Discussion of nanomedicines such as nanoshells, plasmonic nanobubbles, and quantum dots.
  • Analysis of advancements in nano-imaging and nano-therapy.

Main Results:

  • Theranostics integrates diagnosis and therapy, streamlining cancer management.
  • Nanomedicines enable tumor-specific drug delivery and minimize damage to healthy tissues.
  • Advancements in nano-imaging and nano-therapy pave the way for novel cancer treatments.

Conclusions:

  • Theranostic nanomedicines represent a promising frontier in oncology.
  • The combinatorial approach of theranostics enhances treatment efficacy and patient outcomes.
  • Continued research in nanoscience will drive the development of next-generation cancer therapies.