نتایج جستجو برای: papanicolaou stain
تعداد نتایج: 24100 فیلتر نتایج به سال:
Background and Objective: Cutaneous cytology is the study of scraping or smears obtained from skin lesions. Although not commonly employed, cutaneous cytology has been a useful tool for clinicians due to simplified procedures and high sensitivity and specificity of presurgical clinical diagnosis of common types of skin tumors. This investigation was conducted to study usefulness of cutaneous cy...
Background: It is well known that disease process of diabetes mellitus has effects on various tissues of the body. Diabetes mellitus adversely affect the morphology of oral mucosa, which may compromise tissue functions to favor the occurrence of oral infections and oral neoplasia. These effects can be studied at cellular level using oral, buccal exfoliative cytology. Aims and Objectives: To eva...
Abnormal retention of cytoplasmic residues by human spermatozoa is associated with the generation of reactive oxygen species (ROS) in semen and defective sperm function. We have examined the effect of varicocelectomy on the retention of residual cytoplasm by human spermatozoa. Clinical reports of 43 men who underwent microsurgical varicocelectomy at our institution during a 1 year period beginn...
OBJECTIVE To evaluate E-cadherin expression on fine needle aspiration biopsies (FNAB) of breast ductal invasive carcinomas and to correlate that expression with the grade of the tumors, axillary lymph node status, primary tumor size, menopausal status, estrogen-progesterone receptors and Bcl-2 expression. STUDY DESIGN One hundred female patients ranging in age from 25 to 82 underwent FNAB und...
Late breast implant seroma may be the presentation of a breast implant-associated anaplastic large cell lymphoma (BI-ALCL), which claims for a prompt recognition. However, BI-ALCL diagnosis on fine-needle aspiration (FNA) might be challenging for pathologists lacking experience with peri-implant breast effusions. Sixty-seven late breast implant seromas collected by FNA from 50 patients were eva...
OBJECTIVE To evaluate the sensitivity and specificity of Calretinin and Carcinoembryonic antigen as immunocytochemical markers in distinguishing mesothelial cells from metastatic adenocarcinoma cells in effusion cytology. METHODS This study included 50 patients who presented with effusions (26 pleural and 24 peritoneal), at Al-Kadhimya Teaching Hospital who were selected according to their pr...
BACKGROUND A woman's risk for cervical cancer has been used by physicians to guide the initiation and frequency of a Pap smear. The aim of this study was to determine family physicians' knowledge of risk factors for cervical cancer and perceived importance of risk in screening women. METHODS The self-administered questionnaire was mailed to 5000 randomly selected active members of the America...
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