Sentences with phrase «invasive tumors»
"Invasive tumors" refers to cancer cells that have spread from their original location to surrounding tissues or other parts of the body. Full definition
«Rac1 levels in invadopodia of invasive tumor cells appear to surge and ebb at precisely timed intervals in order to maximize the cells» invasive capabilities,» said Dr. Hodgson.
sciencedaily.com
So throwing a monkey wrench into the inner workings of invasive tumor cells — perhaps with a drug that prevents them from locally activating or inhibiting Rac1 — could be extremely useful.
Radiation is useful on cancers of the limbs, for locally invasive tumors such as nasal carcinomas, and for tumors that can not be completely removed surgically.
She is active in a number of clinical and translational research projects, including the use of near - infrared fluorescent imaging in the surgical treatment of various diseases and application of minimally invasive tumor ablation in veterinary patients, and has authored numerous scientific publications and chapters in various veterinary textbooks.
In addition to cryoablation, she has recently obtained a microwave ablation unit, allowing the hospital to offer two different types of minimally invasive tumor ablation, according to the best choice for the individual patient and disease.
Andreas Plückthun is optimistic: «Now that we have identified the Achilles heel of HER2 - positive cancer cells, new opportunities are opening up for treating invasive tumor types like breast cancer more effectively in the future.»
They found that, when optimal methods were employed, both DCIS and early invasive tumors «appeared clearly against a darker background.»
Fibrosarcoma is a highly invasive tumor that grows rapidly.
This is a very stubborn invasive tumor.
Radiation therapy and chemotherapy are also used to shrink invasive tumors and minimize symptoms.
Unfortunately, oral SCC is an aggressive locally invasive tumor that is difficult to control; it appears to have a low rate of spread to other sites (metastasis) but this may be simply due to the short survival times following diagnosis.
In particular, the tumors put into mouse brains are nowhere near as invasive as patients» glioblastomas, which send out hundreds of invasive tumor cells and deadly little tendrils throughout the brain — and beyond the reach of surgeons.
These factors are important in the treatment of invasive tumors, such as glioblastoma.
They found that non-invasive cells within the tumors developed a survival advantage over the invasive tumor cells.
In collaboration with Pr Véronique Del Marmol (Department of Dermatology, Erasme Hospital, ULB) and the group of Pr François Fuks (Laboratory of cancer epigenetics, Faculty of Medicine, ULB), Larsimont and colleagues demonstrated that while Sox9 is not expressed in the normal skin cells, Sox9 begins to be expressed in pre-cancerous lesions and is maintained in invasive tumors.
Tests detected the invasive tumor in her abdomen.
ISS are locally invasive tumors that penetrate through surrounding tissue with tumor «roots».
Also, because dogs have a shorter life span than people, it is possible to study mammary lesions and invasive tumors that develop after a few years instead of decades.»
In regards to human bladder cancer, most cases fall into two general categories: (1) lower grade, superficial tumors, and (2) higher grade, invasive tumors.
• Tracheal chondrosarcomas are malignant, slow growing, progressive, invasive tumors of the trachea.
Dogs with large or invasive tumors, high histologic grade, sarcomas (tumors of mesenchymal origin), lymph node involvement and / or other sites of spread are at risk for both recurrence of the original tumor and metastasis.