According to a new study by Sean Harbison, M.D., F.A.C.S., associate professor of surgery at Temple University School of Medicine and Temple University Hospital, laparoscopy does not appear to spread gallbladder cancer, nor does it hinder future surgeries. “Laparoscopic techniques might actually help us diagnose gallbladder cancer earlier and should remain as a treatment option,” said Harbison.
Although rare, gallbladder cancer is particularly deadly because it is usually discovered at a very late stage. Both the location of the gallbladder and the lack of distinguishing symptoms make it difficult to diagnose early, when it’s more treatable. In fact, only 25 percent of gallbladder cancers are found early, and this is usually by chance, during a procedure for another condition—for instance, during surgery to remove gallstones.
In recent years, however, the growth of minimally invasive surgical techniques such as laparoscopy, has improved doctors’ ability to find gallbladder cancer earlier. Laparoscopy entails the insertion of narrow tubes with cameras attached through the navel or other small incisions. What has concerned surgeons, though, is whether laparoscopy hinders further surgical treatment for gallbladder cancer and whether laparoscopic surgery will spread the gallbladder cancer cells to other areas of the abdomen.
Biofilm discovery suggests new way to prevent dangerous infections
23.05.2017 | University of Texas at Austin
Another reason to exercise: Burning bone fat -- a key to better bone health
19.05.2017 | University of North Carolina Health Care
An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.
We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
In the race to produce a quantum computer, a number of projects are seeking a way to create quantum bits -- or qubits -- that are stable, meaning they are not much affected by changes in their environment. This normally needs highly nonlinear non-dissipative elements capable of functioning at very low temperatures.
In pursuit of this goal, researchers at EPFL's Laboratory of Photonics and Quantum Measurements LPQM (STI/SB), have investigated a nonlinear graphene-based...
Dental plaque and the viscous brown slime in drainpipes are two familiar examples of bacterial biofilms. Removing such bacterial depositions from surfaces is...
23.05.2017 | Event News
22.05.2017 | Event News
17.05.2017 | Event News
23.05.2017 | Physics and Astronomy
23.05.2017 | Life Sciences
23.05.2017 | Medical Engineering