Have you ever wondered how doctors know whether someone has an illness or condition, or whether a treatment is working?
Behind many of those answers is pathology.
Pathology involves analysing blood, tissue and other patient samples to help diagnose illnesses, monitor health and understand how well treatments are working. It also plays a vital role in disease prevention and patient care.
At Healius, one of Australia’s leading healthcare and diagnostics companies, teams of Medical Laboratory Scientists, Technicians and specialist Pathologists work together in laboratories across the country, producing results that help clinicians make informed decisions about patient care.
One of the key roles within pathology is that of a Medical Laboratory Scientist. It’s a career that combines science, technology, problem-solving and healthcare, often working behind the scenes to uncover important information about a person’s health.
If science is one of your favourite subjects at school, let’s take a closer look under the microscope at what Medical Laboratory Scientists do and where this career could take you.
The Science Behind Every Diagnosis
Medical Laboratory Scientists working in pathology laboratories test and analyse patient samples such as blood, tissue and other biological samples using specialised equipment and laboratory techniques.
The results they generate help clinicians:
- Diagnose diseases and medical conditions
- Monitor a patient’s health and response to treatment
- Detect infections and genetic conditions
- Guide treatment decisions
- Support disease prevention and public health initiatives
You could think of Medical Laboratory Scientists as healthcare detectives. They work behind the scenes, investigating samples and identifying abnormalities that can reveal important clues about a person’s health.
Today’s pathology laboratories are highly advanced environments that combine scientific expertise with technologies including lab automation, molecular diagnostics, genomics and digital systems. Medical Laboratory Scientists play a critical role in making sure results are accurate, reliable and available when patients need them most.
At Healius, Medical Laboratory Scientists work across a range of specialist areas, including:
- Haematology: studying blood and blood disorders such as anaemia, leukaemia and clotting disorders
- Microbiology: identifying bacteria, viruses, fungi and other microorganisms that cause infection
- Immunology: investigating how the immune system responds to disease and detecting immune-related disorders
- Biochemistry: analysing chemical markers in blood and other fluids to assess organ function and overall health
- Molecular Diagnostics: using advanced DNA and RNA-based technologies to diagnose disease, identify genetic changes and support personalised medicine
Meet Nenna, Chief Scientist in Haematology
Nenna is a Chief Scientist in Haematology at one of Healius’ pathology laboratories and has spent more than 40 years working in the profession.
We asked Nenna what she enjoys most about working as a Medical Scientist in pathology, what makes Haematology so interesting and what advice she’d give students considering a similar career.
1. For students who may never have heard of Haematology before, what is it and why is it important?
Haematology is the study of blood and blood disorders. Blood carries oxygen and nutrients around the body, helps fight infection and plays a vital role in preventing bleeding.
In the laboratory we analyse blood samples to help diagnose and monitor a wide range of conditions, from anaemia and infections through to blood cancers such as leukaemia and clotting disorders. Every day the results we produce help doctors make important decisions about diagnosis, treatment and patient care.
What I find fascinating about Haematology is that a small blood sample can tell us so much about what’s happening inside a person’s body. It’s like solving a puzzle where every result provides another clue about a patient’s health.
2. What do you enjoy most about your role as a Medical Scientist?
What I enjoy most is knowing that the work we do has a direct impact on patient care, even though we often work behind the scenes.
Every day is different. I enjoy the scientific challenge of interpreting results, solving problems and working with a highly skilled team of scientists, technicians and medical specialists.
I also love that pathology is continually evolving. During my career I have seen enormous advances in technology, automation and diagnostic testing. There is always something new to learn which keeps the work interesting and rewarding.
I have also enjoyed the opportunities extended to me to manage and lead my team
3. What advice would you give a high school student considering a career as a Scientist in pathology?
If you enjoy science, are naturally curious and like solving problems I would strongly encourage you to explore pathology as a career.
Focus on building a good foundation in subjects such as biology, chemistry and mathematics, but don’t worry if you don’t know exactly what area of science you want to pursue. Many students discover pathology only after they start their tertiary pathway.
My advice is to stay curious, ask questions and be open to opportunities. Pathology is a profession where you never stop learning. It combines science, technology and healthcare in a way that allows you to make a real difference to people’s lives.
Most importantly, remember that not all healthcare careers involve working directly with patients. As a Medical Laboratory Scientist, you can have a significant impact on patient outcomes while working in a highly specialised scientific environment. It’s a rewarding career that offers excellent opportunities for growth, specialisation and leadership.
After more than 40 years in the profession, I can honestly say that choosing pathology was one of the best decisions I ever made.
What Do You Need to Study?
The most common pathway to becoming a Medical Laboratory Scientist in Australia is completing an AIMS-accredited (Australian Institute of Medical and Clinical Scientists) degree in Medical Laboratory Science, Medical Science or Laboratory Medicine.
Examples include:
- Bachelor of Medical Laboratory Science, Griffith University
- Bachelor of Medical Laboratory Science, Queensland University of Technology (QUT)
- Bachelor of Medical Laboratory Science (Pathology), Charles Sturt University
- Bachelor of Medical Laboratory Science, Curtin University
- Bachelor of Medical Laboratory Science, University of Tasmania
Many courses include professional placement opportunities, giving students hands-on experience in real laboratory environments before they graduate.
Other Career Paths in Pathology
A career in pathology doesn’t have to follow one set path.
Many professionals begin in pathology collection or laboratory support roles before progressing into positions such as Technician, Scientist, Senior Scientist and Chief Scientist.
There are also opportunities to move into laboratory management and leadership roles, including positions involving quality systems and accreditation.
For those interested in pursuing a career in medicine, pathology also offers pathways to become a specialist doctor such as a Pathologist or Haematologist. These professionals complete a medical degree followed by advanced specialist training and are qualified to diagnose disease and provide clinical oversight of pathology services.
Whether you’re interested in science, medicine or laboratory leadership, pathology offers plenty of different directions to explore.
Interested in Learning More?
Want to see what a career in pathology can look like?
Discover what it’s like to work as a Medical Laboratory Scientist at Healius and explore where a career in pathology could take you.
Find out more here.
