fluid biopsy

      Name of the student: k vaishnavi
      Registration number:2446
      Title of the presentation: FLUID BIOPSY
      Category: review
      College name: kamineni institute of dental sciences

                  Abstract
The invasive techniques for diagnosing and monitoring cancers are slowly being replaced by noninvasive methods such as liquid biopsy. Liquid biopsies have drastically revolutionized the feld of clinical oncology,
ofering ease in tumor sampling, continuous monitoring by repeated sampling, devising personalized therapeutic
regimens, and screening for therapeutic resistance. Liquid biopsies consist of isolating tumor-derived entities like
circulating tumor cells, circulating tumor DNA, tumor extracellular vesicles, etc., present in the body fuids of patients
with cancer, followed by an analysis of genomic and proteomic data contained within them. Methods for isolation
and analysis of liquid biopsies have rapidly evolved over the past few years as described in the review, thus providing
greater details about tumor characteristics such as tumor progression, tumor staging, heterogeneity, gene mutations,
and clonal evolution, etc. Liquid biopsies from cancer patients have opened up newer avenues in detection and
continuous monitoring, treatment based on precision medicine, and screening of markers for therapeutic resistance.
Though the technology of liquid biopsies is still evolving, its non-invasive nature promises to open new eras in clini‑
cal oncology. The purpose of this review is to provide an overview of the current methodologies involved in liquid
biopsies and their application in isolating tumor markers for detection, prognosis, and monitoring cancer treatment
outcomes.

Popular posts from this blog

GM CASE 3

Image
GM case 3  Case scenario..... Hi, this is k.vaishnavi , IIIrd BDS. This is an online eblog book discuss our patients health data after taking her consent.This also reflects my patient centered online learning portfolio.   Case sheet : a 65 year old women joined with burning micturation and abdominal pain. Chief complain : patient with burning micturation and abdominal pain since 2 months. History of present illness: Patient was apparently asymptomatic before 2 months. She consultanted doctor and there were no symptoms diagnosed by that doctor. It have been 2 months after consulting doctor and burning sensation and pain haven't decreased.  Swellings are present on hands , legs and face . Signs of paralysis is found on face . Associated diseases: Diabetes mellitus type II Hypertension History of past illness: Patient got heart stroke before 7 years. And it was treated by stunt. Patient is suffering from diabetes mellitus since 7 years. Patient is suffering from hypertension since 7 y
Read more

GM case 2

Image
Case scenario..... Hi, this is k.vaishnavi , IIIrd BDS. This is an online eblog book discuss our patients health data after taking her consent.This also reflects my patient centered online learning portfolio. Case sheet: a 17 year old boy with cough. Chief complain : cough since 13 days . History of present illness : the patient was apparently asymptomatic before 13 days . From 13 days he is suffering from cough. From past 2 days cough is produced with sputum.   Associated diseases: no diseases. History of past illness: no similar complain in past. PERSONAL HISTORY:  Appetite : Normal  Diet: vegitarian  Bowel and bladder movements: Regular  Addictions : Nil Micturition: normal Known Allergies : nil FAMILY HISTORY:  Not significant  GENERAL EXAMINATION: Pallor : no Icterus :no Cyanosis : no Clubbing : no Lymphadenopathy : no Edema : no VITALS: Temperature: 98.9°c/f Pulse: 84beats per minute Respiratory rate: 21cycles per minute Blood pressure: 110/80 mm of Hg SPO2: 97%
Read more