Ads
related to: reed sternberg cells cd15 tumor cancer life expectancy lymph nodes- Common Side Effects
See Possible Side Effects For A
Therapy For Metastatic Solid Tumors
- Patient & Caregiver Site
Treatment For Certain People
With Metastatic Solid Tumors.
- Data & Results
Explore Data To See If A
Therapy May Be An Option For You.
- Read About Biomarkers
What Should You Know About
IHC? Visit Site For Testing Info.
- Common Side Effects
careinfo.mayoclinic.org has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
Lymphocyte predominant (LP) ("popcorn") cells are present embedded in nodules consisting of B cells [10] and other reactive cells (mainly reactive T cells). [9] Reed-Sternberg and Hodgkin (RSH) cells are rarely seen, and immunohistochemistry shows a different pattern on the malignant cells; RSH cells typically express CD15 and CD30, whereas LP ...
Hodgkin lymphoma (HL) is a type of lymphoma in which cancer originates from a specific type of white blood cell called lymphocytes, where multinucleated Reed–Sternberg cells (RS cells) are present in the patient's lymph nodes.
Reed–Sternberg cells are CD30 and CD15 positive except in the lymphocyte predominance type where they are negative, but are usually positive for CD20 and CD45. The presence of these cells is necessary in the diagnosis of Hodgkin lymphoma – the absence of Reed–Sternberg cells has very high negative predictive value.
[3] [13] [14] Diagnosis, if enlarged lymph nodes are present, is usually by lymph node biopsy. [1] [2] Blood, urine, and bone marrow testing may also be useful in the diagnosis. [2] Medical imaging may then be done to determine if and where the cancer has spread. [1] [2] Lymphoma most often spreads to the lungs, liver, and brain. [1] [2]
It is composed of large tumor nodules with lacunar Reed–Sternberg cell (RS cells) surrounded by fibrotic collagen bands. [ citation needed ] The British National Lymphoma Investigation further categorized NSHL based upon Reed–Sternberg cells into "nodular sclerosis type I" (NS I) and "nodular sclerosis type II" (NS II), with the first ...
RS cells are distinctively large and have multiple nuclei, as in his case, or one nucleus with two lobes. RS cells express CD30 cell surface protein (a member of the tumor necrosis factor receptor family) and CD15 (a blood group antigen carbohydrate on the cell surface). [19]