Comparison of Results with Conventional and Dual Staining Patient Age / Sex Diagnosis FAB Type Karyotype
نویسندگان
چکیده
Cases of acute leukemia showing both terminal deoxynucleotidyl transferase (TdT) and myeloperoxidase (MPO) activities are usually classified as acute myelogenous leukemia (AMI). Although some reports have implied overlap of TdT and MPO based on population percentages. direct evidence for simultaneous expression of TdT and MPO by a leukemic blast is lacking. By use of a simple new technique developed in our laboratory for identifying TdT and MPO in individual cells by light microscopy. we examined three
منابع مشابه
Comparison of Results with Conventional and Dual Staining Patient Age / Sex Diagnosis FAB Type Karyotype Percent Posit ye Cells
Cases of acute leukemia showing both terminal deoxynucleotidyl transferase (TdT) and myeloperoxidase (MPO) activities are usually classified as acute myelogenous leukemia (AMI). Although some reports have implied overlap of TdT and MPO based on population percentages. direct evidence for simultaneous expression of TdT and MPO by a leukemic blast is lacking. By use of a simple new technique deve...
متن کاملP53 antigen expression in cutaneous Melanoma and its relation to tumor thickness
Background: P53 tumor suppressor gene mutation is one of the most common genetic alterations in human malignancies. The mutated from of the gene is stable and can be detected with immunohistochemistry methods. There is much controversy about the expression rate of this gene in malignant melanoma. Objective: To determine the frequency of the P53 antigen expression by sex, age, type and thickness...
متن کاملعوامل تعیینکننده پیشآگهی در کودکان مبتلا به لوکمی حاد لنفوبلاستیک: مطالعه ده ساله در بیمارستان امامخمینی
Background: Acute lymphoblastic leukemia (ALL) is the most common cancer in the pediatric population. With modern treatments, the chance of the complete recovery is nearly 100%. The most important prognostic factors are appropriate treatment protocol and determination of patient risk factors based on clinical, morphological, immunological and cytological characteristics. In this study we review...
متن کاملREDUCED INCIDENCE OF EARLY COMPLICATIONS OF SURGICAL WOUNDS IN LAPAROSCOPIC SURGERY
ABSTRACT Background: The incidence of early wound related complications is assessed in laparoscopic versus open abdominal surgeries. Complications of surgical wounds (esp. wound infections) are considered as a major problem in surgery wards. Complications of surgical wounds are classified as early and late. Common and early complications are hematoma, seroma and wound infection. Methods: The m...
متن کاملThe Comparison Between Microwave and Autoclave as Antigen Retrieval Methods for Immunohistochemical Detection of CD15 and CD30 in Hodgkin’s Lymphoma
Background and Objective: Hodgkin's lymphoma is a potentially curable hematologic malignancy with difficulty in its diagnosis especially in atypical cases even in expert hands. Today, immunohistochemistry plays a significant role in the diagnosis of it especially applying the anti-CD15 and anti-CD30 antibodies. The negativity of CD15 can be reduced by antigen retrieval for meth...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005