نتایج جستجو برای: basal like carcinoma
تعداد نتایج: 1109123 فیلتر نتایج به سال:
BACKGROUND/OBJECTIVE While several prognostic factors have been identified in breast carcinoma, the clinical outcome remains hard to predict for individual patients. Better predictive markers are needed to help guide difficult treatment decisions. Axillary lymph node metastasis (ALNM) is one of the most important prognostic determinants in breast carcinoma; however, the reasons why tumors vary ...
Basal cell carcinoma (BCC) is currently the most common cutaneous cancer found in humans. Although it generally shows a relatively benign course (BCCl), some cases show aggressive behavior (BCC2). Until recently, traditional histologic diagnostic criteria have failed to discriminate unequivocally between BCC 1 and BCC2. In this study we selected 50 cases of BCC and categorized them into tw...
OBJECTIVE Metaplastic carcinoma is a rare tumor showing high histological grade and low hormone receptor expression. It has pure epithelial and mixed types. Studies have suggested that metaplastic carcinomas may have a basal-like profile. Our aim was to evaluate the clinicopathological features of 11 metaplastic carcinomas and determine their resemblance to basal-like breast carcinomas regardin...
Background & Objective:Basal cell carcinoma (BCC) is classified into BCC1 or low risk (nodular, superficial type) and BCC2 or high risk (micronodular, morpheaform, infiltrative, and basosquamous types) based on clinical behavior. This study attempts to evaluate immunohistochemical (IHC) findings and clinical features associated with local aggressiveness and recurrence ...
Background and purpose : Basal cell carcinoma is the most common malignancy of the eyelids and is frequently misdiagnosed. Materials and methods : The diagnostic accuracy and index of suspicion of basal cell carcinoma of the periorbital region for ophthalmologist were calculated by Lightstones method. Data were analyzed retrospectively from the pathology records at the Kerman Medical Scien...
The purpose of this study was to describe the amount of basal cell carcinoma 2345 biopsies which done in years (1992-1996) in dermatology ward of Sina hospital. The result were : basal cell carcinoma was the commonest malignant skin tumor which 98.2% of them were in the head & neck and ulcerated plague and nodule were the commonest clinical manifestation of them. 60.9% cases were men and aver...
Basal-like breast cancer has been reported to be the most aggressive and deadly carcinoma sub-type. Patients diagnosed with this subtype have a less than 50% five-year survival. In addition, many studies have reported that this sub-type is more prevalent in specific ethnic groups and is believed to be a key factor that drives certain ethnic disparities in mortality. In order to effectively stud...
Objective: To classify the cases of breast carcinoma coming to RIMS, Ranchi into Luminal A,B,Her-2/neu and basal like using IHC Markers-ER,PR,Her-2/neu and ki67 Materials and methods: In our study on 45 patients with breast carcinoma, all of them being women were taken into account and the expression of Hormonal ,markers ER,PR, Her-2 and ki67 were determined by immunohistochemistry and classifi...
basal cell carcinoma (bcc) is the most common cancer of the skin. definite diagnosis usually requires histological examination but recently it has been suggested that cytological examination of skin smear can be used as an alternative. to evaluate sensitivity and specificity of cytological examination, a total of 125 skin lesions, clinically suspected to be bcc were studied. cytological samples...
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