نتایج جستجو برای: bronchogenic adenosquamous cell carcinoma
تعداد نتایج: 1882025 فیلتر نتایج به سال:
Introduction: Although cervical carcinoma is common, cutaneous metastasis from this tumor is rare. The reported incidence rates of skin metastasis from cervical cancer range from 0.1% to 1.3%. The major histological subtype of cervical carcinoma is squamous cell carcinoma (SCC), accounting for 75% of cases. The remainder are classified as adenocarcinoma, adenosquamous cell carcinoma, or are of ...
BACKGROUND It is well recognized that adenocarcinomas and adenosquamous carcinomas of the cervix are frequently associated with human papillomavirus (HPV)-16 or -18. However, few studies have investigated associations between histologic variants of these tumors and specific types of HPV. METHODS Eleven cases of cervical adenosquamous carcinoma with an unusual histologic appearance were charac...
INTRODUCTION Most gastric tumors are adenocarcinomas. Primary gastric adenosquamous carcinoma is a rare malignancy, mostly associated with Asian populations. It constitutes less than one percent of all gastric carcinomas and its clinical presentation is the same as adenocarcinoma. It occurs more frequently in the proximal stomach, usually presents with muscular layer invasion and tends to be fo...
The Fifth edition of the World Health Organization classification digestive system and American Joint Committee on Cancer staging manual contain substantial refinements information for esophageal tumors. epithelial tumors esophagus are classified as benign, dysplasia, malignant groups. Dysplasia is divided into Barrett dysplasia squamous graded either low-grade or high-grade. Malignant often ad...
Adenosquamous carcinomas of stomach are rare entities comprising 0.5% of stomach carcinomas. Here, we report a case of a 50-year-old female, who presented with weakness, pallor, and symptoms of gastric outlet obstruction. A partial gastrectomy was done and histology showed evidence of adenosquamous carcinoma of the antrum with metastasis to the perigastric lymph nodes. The patient condition ...
سرطان ریه در حیوانات بر خلاف انسان نادر است. یکی از انواع تومورهای بدخیم اولیه ریه سگ را adenosquamous carcinoma تشکیل میدهد.مواردی از کارسینوم های ریه طیف متفاوتی از حالات آدنومایی تا حالت سنگفرشی را نشان میدهند.بدین جهت این نوع کارسینوم ها را اصطلاحا غددی- سنگفرشی شناخته میشود. تومورهای فوق متعلق به سگ مسنی (حدود 10 سال)که با علائم مزمن تنفسی به کلینیک دامپزشکی ارجاع داده شده بود پس از آزمون ...
An adenosquamous carcinoma is a malignancy that has both glandular and squamous histologic components. Both components are malignant and have potential to metastasize. An adenosquamous carcinoma of the large bowel is rare, and its clinicopathologic behavior is not fully understood. It is reported to be more aggressive and have a worse prognosis when it is compared with an adenocarcinoma alone. ...
Background: Lung cancer most common worldwide cancer, early diagnosis makes effective treatment in lung cancer. Liquid Based Cytology (LBC) for non-gynae specimens has gained popularity over conventional Cytology (CS) during last one decade because of increased sensitivity and specificity. Aim and objectives: To assess the diagnostic utility of LBC versus CS in fine needle aspirates of lung and...
INTRODUCTION Bronchogenic carcinoma is the most common cancer in the world. It can present in many ways. Accurate diagnosis and categorization into different types is important because of its effect on prognosis and management. We conducted this study to find out the frequency of various histological types of bronchogenic carcinoma and correlate with their clinicopathologic profile. METHODS T...
AIM To investigate the presence of human papillomavirus (HPV) DNA in adenosquamous carcinoma of the lung--which is relatively common in Okinawa but not in mainland Japan--and examine its histological features. METHODS Of 207 cases where primary lung cancers were surgically removed between January 1995 and June 1997 in Okinawa, 23 were adenosquamous carcinoma. HPV was detected by non-isotopic ...
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