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An epithelioid mesenchymal tumor is a type of neoplasm characterized by the presence of epithelioid cells, which resemble epithelial cells but originate from mesenchymal tissue. These tumors can occur in various locations and may be benign or malignant. They are often associated with specific genetic mutations and can present clinical challenges due to their varied histological features and potential for aggressive behavior. Diagnosis typically requires a combination of imaging, histopathological examination, and sometimes genetic testing.
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What is irritational fibroma?
Irritational fibroma is a chronic non-malignant mesenchymal tumor(swelling) which needs to be excised off and the primary cause identified and removed.
Mesenchymal Stem Cells Market?
Mesenchymal Stem Cells Market
Can epithelioid sarcoma be cured?
Yes, if it is caught early, before metastasis. The only cure for ES is surgery, either a wide local excision or amputation. Chemotherapy and radiation can help, but they are secondary treatments. I would hesitate to say that METASTATIC epithelioid sarcoma CAN'T be cured -- there may well circumstances I am not envisioning, and new drugs are always being developed. That said, if the tumor metastasizes to a local node and the whole area is removed, there's a chance. If has metastasized widely (to, say, organs or lymph nodes far from the primary tumor), the disease is probably incurable. This page http://www.cardblueblog.com/2008/04/es-prognosis-median-is-not-message.html includes a chart summarizing ES outcomes from several papers, and also links to a medical journal article titled Epithelioid Sarcoma: still only a surgically curable disease.
What is mesenchymal carcinoma?
Mesenchymal carcinoma is a rare and aggressive type of cancer that originates from mesenchymal tissues, which are the connective tissues of the body, including bone, cartilage, fat, and muscle. It is characterized by the presence of malignant mesenchymal cells and can manifest in various forms, including sarcomas. Due to its rarity and diverse presentations, mesenchymal carcinoma often poses challenges in diagnosis and treatment. Effective management typically involves a combination of surgery, chemotherapy, and radiation, depending on the specific subtype and stage of the disease.
What is Mesenchymal derivatives?
Mesenchymal derivatives are tissues or cells that originate from mesenchyme, which is a type of embryonic tissue that gives rise to various structures in the body such as bone, muscle, and connective tissues. Mesenchymal derivatives play important roles in the development and maintenance of the body's structure and function.
What is the embryonic connective tissues?
Undifferentiated mesenchymal tissue
What does immunostain Vimentin positive mean?
Immunostaining for Vimentin positive indicates the presence of vimentin, a type of intermediate filament protein typically expressed in mesenchymal cells. This positivity suggests that the cells being analyzed are of mesenchymal origin or have undergone an epithelial-mesenchymal transition (EMT), which is often seen in certain tumors and tissue repair processes. Vimentin positivity is commonly used in pathology to help identify sarcomas and other malignancies with mesenchymal characteristics.
When did Joshua Isaac die?
Joshua Isaac died on August 2, 2010, in Seattle, Washington, USA of Epithelioid Sarcoma.
What is papilla in hair?
A specialized mesenchymal population within the hair follicle,
What are Mesenchymal stem cells used for?
Mesenchymal stem cells are used for regenerative and tissue engineering. More information on the use of stem cells can found on Wikipedia, Regenexx, Euro Stem Cell and many more.
What does the root EMT mean?
The root EMT stands for epithelial-mesenchymal transition, a process where epithelial cells acquire mesenchymal cell properties. It is involved in development, wound healing, and cancer progression.
What is the difference from a hard tumor or a soft tumor?
A hard tumor is not a tumor
