منابع مشابه
Ameloblastic Carcinoma: a Diagnostic Impasse for Both Pathologist and Surgeon
Ameloblastoma is a common and easily diagnosed odontogenic tumor. When present with histologic atypia is crucial because transformation to ameloblastic carcinoma is potentially life-threatening. Ameloblastic carcinoma, the malignant counterpart of the ameloblastoma, a rare entity, is characterized histologically by malignant epithelium in the primary, recurrent, or metastatic deposit. It has a ...
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متن کاملThe epidemiological impasse.
We read with interest the letter of QUANJER et al. [1] persuading the Global Initiative for Chronic Obstructive Lung Disease (GOLD) committee to abandon the fixed ratio of forced expiratory volume in 1 s (FEV1)/forced vital capacity (FVC) ,0.70 in favour of the lower limit of normal (LLN). We feel that, in the current debate, some basic epidemiological principles have been overlooked. We will b...
متن کاملOvarian Dysgerminoma Associated with Pregnancy
A case of a 33-year-old 3 gravida, 1 para pregnant woman in the 7th week of gestation who was concurrented with dysgerminoma is presented. Measurements were made on serum lactic dehydrogenase, alpha-fetoprotein, CA-125, and pelvicmagnetic resonance imaging. The clinical stage was IA and right salpingo-oophorectomy and biopsy of the left ovary were done preserving the pregnancy. A cytological fi...
متن کاملSimulating circuits with impasse points
In this paper circuits with impasse points, i.e. with jumps in their configuration space will be analyzed. These non-regularized circuits exhibit a fold in their configuration space, which can lead to difficulties during the simulation with standard circuit simulators like SPICE. The former developed geometric approach to simulate these circuits without regularization will be extended by a deta...
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ژورنال
عنوان ژورنال: International Surgery Journal
سال: 2020
ISSN: 2349-2902,2349-3305
DOI: 10.18203/2349-2902.isj20204700