Results 341 to 350 of about 15,400,316 (399)
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Tumor Cell Vaccines

2007
This chapter reviews the history of tumor cell vaccines, both autologous and allogeneic, as well as adjuvants used with tumor cell vaccines. The chapter discusses various tumor cell modifications that have been tested over the years. The immune response to tumor vaccines is briefly described, as are some methods of immune monitoring after vaccine ...
Patricia L, Thompson   +1 more
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Plasma Cell Tumors

Clinical Orthopaedics and Related Research, 1986
Multiple myeloma and solitary plasmacytoma are common reticuloendothelial diseases. They involve primarily the bone marrow but have occasional extramedullary components. Numerous complications have been reported with these diseases. Despite modern modes of therapy, the prognosis remains grim. Myeloma and plasmacytoma are part of the continuum of B-Cell
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Germ cell tumors

Current Opinion in Oncology, 2005
This review provides an overview of some of the recent pre-clinical and clinical developments in germ cell tumors.Recent epidemiological studies highlight the variations in the geographic and ethnic distribution of germ cell tumors and the changing incidence of seminoma versus nonseminoma in the population. Additional studies are continuing to identify
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Juxtaglomerular Cell Tumor

Nephron, 1978
A 15-year-old female with primary reninism presented with benign hypertension, normokalemia, normal aortagram and normal intravenous pyelogram. The diagnosis was suggested only by a remarkably elevated plasma renin activity (PRA). Selective catheterization of renal vein branches was necessary to make the diagnosis of a tumor.
G, Connor   +5 more
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Ghost Cell Tumors

Journal of Oral and Maxillofacial Surgery, 2017
Ghost cell tumors are a family of lesions that range in presentation from cyst to solid neoplasm and in behavior from benign to locally aggressive or metastatic. All are characterized by the presence of ameloblastic epithelium, ghost cells, and calcifications.
Jason, Sheikh   +3 more
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Tumor Initiating Cells

Current Pharmaceutical Biotechnology, 2009
Cancer Stem cells (CSC) are defined as a population of cells found within a tumor that have characteristics similar to normal stem cells. Like normal stem cells they have the potential to self renew and differentiate. The cellular origin of these cancer stem cells--whether they originate from stem cells that have lost the ability to regulate ...
Nitu, Bansal, Debabrata, Banerjee
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Granular Cell Tumors

Annals of Otology, Rhinology & Laryngology, 1994
The skin and subcutaneous tissue and mucosae of the head and neck are areas of predilection for granular cell tumors. These often histogenetically enigmatic lesions have two principal clinicopathologic presentations: an infantile (congenital) epulis form of the gnathic gingiva and a noncongenital soft tissue and aerodigestive form.
M, Kershisnik, J G, Batsakis, B, Mackay
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Germ Cell Tumors

Surgical Clinics of North America, 2006
The category of germ cell tumors includes a broad array of histologic subtypes ranging from the benign, mature teratoma to the primitive, aggressive embryonal carcinoma (Box 1). These tumors share their origin in a primordial germ cell with multipotent capacity for differentiation along a variety of pathways.
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Tumor cell metastasis

Critical Reviews in Oncology/Hematology, 1986
Local tissue invasion and the formation of metastatic lesions are characteristic properties of many malignant tumors. The formation of metastases is a complex process involving the passage of tumor cells from the site of the primary bulk tumor through successive connective tissue barriers, ultimately resulting in the growth of secondary tumor cell ...
Victor P. Terranova   +4 more
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Germ Cell Tumors

Hematology/Oncology Clinics of North America, 1992
The development of modern surgical staging and effective chemotherapy regimens has markedly improved outcome of treatment of ovarian germ cell tumors. Almost all patients with completely resected tumors will survive their disease. Those with tumors other than dysgerminoma should all receive adjuvant chemotherapy. Patients with stage IA dysgerminoma can
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