نتایج جستجو برای: lymph
تعداد نتایج: 69835 فیلتر نتایج به سال:
the efficacy of bacterial cultures and is900-specific polymerase chain reaction (pcr) was compared for the detection of mycobacterium avium subsp. paratuberculosis (map) from the mesenteric lymph nodes of goats. samples were collected from 75 goats slaughtered in ilam, in southwest of iran. tissue homogenates were inoculated onto four media. the genomic dna was extracted directly from mesenteri...
Lymph flux rates in anuran amphibians are high relative to those of other vertebrates owing to 'leaky' capillaries and a high interstitial compliance. Lymph movement is accomplished primarily by specialised lymph muscles and lung ventilation that move lymph through highly compartmentalised lymph sacs to the dorsally located lymph hearts, which are responsible for pumping lymph into the circulat...
The present case report concerns a 64-year-old female who referred with an enlargement mass of right side of neck(submandibular angle) since 4 months ago. Mass resection specimen grossly revealed firm red-brown well-circumscribe mass. Cut sections showed nonhomogeneous tissue with multiple areas of hemorrhage associated with two regional lymph nodes. Microscopic examination mostly exhibited...
In this paper, factors affecting the result of prophylactic lymph node dissection in 125 patients with skin melanoma during the period between 1987-1992 in the cancer institute were evaluated and prognostic parameters ascertained. The result showed prevalence of head and neck melanoma in men were two times more than in women with a preponderance of regional and lymphatic recurrence. Majority of...
Knowledge of axillary lymph node Status is essential in treatment planning and in prognostic evaluation of breast cancer.Materials and Methods: Preoperative high resolution Sonography of axilla, were performed on 100 patients with breast carcinoma (T1-T2) clinical, before axillary lymph node dissection and pathologic evaluation.Results: The Sensitivity of ultra Sonography in detection of axilla...
Background: Management of lymphedema is a challenging issue in surgery. A variety of operations have been used, albeit with little success. Objective: To investigate the efficacy of testicular patch as a lymphatic conduit. Methods: An incision was made on the inguinal area of 10 dogs and all lymph nodes of inguinal area were excised. The tunica albuginea and parenchyma near the hilum of testes...
background : the axillary lymph node stage is one of the single most important determinants in the prognosis of breast cancer patients. the disadvantages of the two previous methods used for evaluating axillary node metastasis, i.e., axillary lymph node dissection and sentinel lymph node biopsy, have directed researchers to investigate new techniques for this purpose. the aim of the current stu...
introduction: htlv-1 , the first known human retrovirus belongs to oncovirus subfamily of retroviruses. the major characteristic of htlv-1 is its highly restricted geographic prevalence. northern part of khorasan is an endemic region of htlv-1 infection. epidemiological studies can help in designing preventive programs for htlv-1 infection. the aim of this study was the establishment of a pcr t...
Kawasaki disease is an acute multiorgan vasculitis occurs mostly in children between six months and five years of age. The etiology of the disease is unknown, but superantigens may have an important role in the pathogenesis. In this case report, a 10- year old boy is presented with signs of kawasaki disease and despite receiving two high doses intravenous immunoglobulin, cervical lymph nodes ...
background and objective: thyroid cancer is the most frequent endocrine malignancy in the world and papillary carcinoma is the most frequent thyroid carcinoma. different markers used for determination of prognosis and vegfr is one of them. the aim of present study was to determine the expression of vascular endothelial growth factor receptor (vegfr) as a prognostic marker in papillary carcinoma...
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