Lung cancer
4 articles shown
Bronchoscopy and biopsy — what is the process actually like when you undergo it?
This article calmly organizes, from the patient's point of view, the actual process of bronchoscopy and biopsy used to accurately diagnose a lung lesion — from fasting and anesthesia preparation, to inserting the tube, collecting cells and tissue, post-test precautions, and waiting for the pathology result.
Why do you need a pulmonary function test before surgery? What I learned in the testing room
This article explains, from the patient's point of view, why a pulmonary function test is needed before lung surgery, how the test is carried out, and what to prepare such as inhaler use and quitting smoking. It points out that a single test number does not decide everything, and that an exercise stress test and overall fitness are considered together.
PD-L1 Testing: Why It Comes First When Choosing Immunotherapy
In plain language, this explains what the PD-L1 test is when choosing immunotherapy for lung cancer, how the result steers the direction of treatment, and why the number alone does not decide everything.
Lung Cancer Tissue and Gene Tests (EGFR, ALK, PD-L1): Why the Wait Is Worth It
After a lung cancer diagnosis, a biopsy sorts out the type of cancer, and additional tests look for gene mutations like EGFR and ALK and for PD-L1 expression. Because these results determine whether targeted or immune therapy can be used, the wait of days to weeks, frustrating as it is, becomes the most important guide for choosing the direction of treatment.