Doctor insights on:
Lung Limp Nose Cancer
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
Nasal cancers: Cancer survival varies by the specific type of cancer (for example squamous cell, adenocarcinoma, lymphoma, melanoma, etc.) the location of the tumor (sinus, nasal passages) and the stage (depth of invasion, presence of metastasis, etc.) Treatments today for nasal cancers include surgery plus often radiation and sometime chemotherapy. Long term survival is possible. ...Read more
I have nose cancer and have already done my radio n chemo treatments. Why do scans and test still show residues?
How cancer heals: All but the softest cancers produce tough fibrous tissue to support their cells. When radiation / chemo kill the malignant cells, the fibrous tissue stays behind but has no ability to hurt you unless some of the malignant cells can come back. This is a common source of misunderstanding, and i'm very glad you're doing well. ...Read more
I've had a spot in both nostrils for nearly a year, they flare up and hurt from time to time.Now i've got a brown mark on the outside of nose.Cancer?
Uncommon: There are two sites where malignancies can involve the nose. The more common is on the skin wherein one sees basal cell and squamous cancers. In the mucosa of the nose basal cell lesions can be found but more commonly nasal mucosal tumors are also seen as squamous and glandular adenocarcinomas When defined early surgery and RT can be curative. ...Read more
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more