نتایج جستجو برای: low grade lymphoma
تعداد نتایج: 1421287 فیلتر نتایج به سال:
BACKGROUND Several independent clinical studies have reported that Helicobacter pylori eradication therapy could achieve complete remission in some patients with H. pylori-positive early-stage gastric mucosa-associated lymphoid tissue (MALT) lymphoma. METHODS To compare the long-term results of anti-H. pylori therapy in early-stage, gastric low-grade and high-grade transformed MALT lymphoma, ...
most bladder tumors are epithelial in origin. nonepithelial cancers are rarely located in the bladder. sarcomas are the most common malignancies among nonepithelial cancers. primary bladder lymphoma is rare and mostly low grade. here, we have reported a case of diffuse large cell lymphoma of the bladder. the patient, a 64-year-old man, had urinary frequency for 18 months. abdominal sonography i...
The central nervous system (CNS) is an important area of involvement for both high-grade, aggressive primary and secondary lymphomas. Although follicular lymphoma represents a low-grade histology, it may rarely present with CNS involvement. Here, we describe a patient diagnosed with follicular lymphoma who was presented with cerebellar involvement.
Lymph node and bone marrow trephine biopsies of seventy two consecutive cases of non-Hodgkin's lymphoma occurring among black Zimbabweans were reviewed to determine bone marrow involvement. The bone marrow was involved in 23.6% of patients but the proportion of bone marrow positive cases was highest in low grade lymphomas, though these were the least common type of lymphoma encountered. Cells i...
nucleolar organizer regions (nors حلقه هایی از rdna هستند که در انسان بر روی بازوی کوتاه پنج کروموزم اکروسانتریک 13، 14، 15، 21 و 22 قرار دارند. در این ساختمانها پروتئینهایی وجود دارند که به عنوان تمایل اتصال به یون نقره و ایجاد واکنش می توان نواحی وجود آنها را رؤیت کرد؛ این واکنش agnor نامیده می شود. مطالعه حاضر با هدف ارزیابی روش agnor در جهت تعیین درجه بدخیمی لنفوم غیرهوچکینی (non-hodgkin ly...
Approximately 20-30% of patients with non-Hodgkin's lymphoma will be found, after staging, to have stage I or II disease (Anderson et al., 1982; Simon et al., 1979). Here, I consider the present state of our knowledge of the appropriate management of those with low or intermediate grade disease and the relevance of recent observations. Much of the literature combines extranodal with nodal lymph...
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