Doctor insights on:
Does Bone Marrow Grow Back
Bone marrow is the flexible tissue found in the interior of bones. In humans, red blood cells are produced in the heads of long bones, in a process known as hematopoesis. On average, bone marrow constitutes 4% of the total body mass of humans; in an adult weighing 65 kilograms (140 lb), bone marrow accounts for approximately ...Read more
Bone marrow : The actual infusion of the cells does not hurt. The side effects of the chemotherapy and/or radiation therapy that are part of the preparative regimen of the transplant can be unpleasant. This can include nausea, vomiting, diarrhea, mouth sores, infections. ...Read moreSee 1 more doctor answer
Regeneration?: Bone grafting mostly produce a regeneration effect, which meant eestablish a loss bone height (hard to achieve in horizontal defect) or bone width (easily achieved). Your jaw bone growth can only achieved with bmps (bone morphogenetic proteins) and patient should be at young age. ...Read moreSee 1 more doctor answer
A little.: The actually collection of blood stem cells uses a machine connected to the donor through a needle in a vein, and is much like donated blood and not painful. To get the stem cells into the blood stream, donors are given neupogen, a drug to force stem cells into the blood. That drug can cause bone aching for a few days.It feels much like body aching when you have the flu, if it occurs. ...Read more
No: Once the bone is removed it smooths over but does not grow back as the mastiod process. ...Read more
Please give more inf: Depends on many factors including the type of leukemia, age, type of transplant. A more specific question would be easier to give an adequate response. In general allogeneic transplants for AML in remission usually have a leukemia free relapse rate of greater than 50%. ...Read moreSee 2 more doctor answers
Depends: Bone marrow edema is a term first used in 1988 to describe an abnormal signal pattern seen on the MRI of bone (usually of hip or knee) due to increased water content in the spongy bone portion called the marrow. Some doctors (orthopedics) may loosely use the term to describe resulting traumatic injury like a bruise to the bone in which case may resolve with healing in a few days. ...Read more
Who is donor?: This depends--if it is an autologous transplant where a patient receives their own cells then the immune system and blood type are unchanged. An allogeneic transplant comes from donor different than the patient. In this case the immune system changes. Also, if the donor has a different red cell type then the recipient's blood type will change too. ...Read moreSee 1 more doctor answer
Stem cells: There are many types of stem cells that reside in the bone marrow. They technically aren't "embryonic" stem cells, since those by definition are derived from an embryo. The stem cells that exist in your bone marrow, however, share many of the characteristics of embryonic stem cells. ...Read more
See below:: It generally means injury to or an infective lesion in the coccyx. It is seen on mri. If you have had a fall onto butt, or involved in an accident, with pain in the tailbone, would indicate a fracture of the coccyx. Otherwise an infection can produce similar picture, but symptoms would include pain, fever, tenderness locally. ...Read more
Bone is a living growing tissue made mostly of collagen (protein that provides soft framework) & the mineral calcium phosphate that adds strength & hardens the framework. Two types of bone are found in the body; cortical (dense compact outer layer) & trabecular (makes up inner layer, ...Read more
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