نتایج جستجو برای: pathologic characteristics
تعداد نتایج: 704023 فیلتر نتایج به سال:
Pathologic Characteristics of Cancers Detected in the Prostate Cancer Prevention Trial: Implications for Prostate Cancer Detection and Chemoprevention. M. Scott Lucia, Amy K. Darke, Phyllis J. Goodman, Francisco G. La Rosa, Howard L. Parnes, Leslie G. Ford, Charles A. Coltman, Jr. and Ian M. Thompson ..................................................................................................
case presentation a 13-year-old boy, in the case presented in this article, had 15 unerupted teeth, each associated with hyperplastic pericoronal tissue. conclusions the purpose of this article is to report an example of this entity and describe the histopathologic characteristics that helps diagnose and treat such condition in the most appropriate manner. introduction pathologic changes may oc...
An uncommon consequence of intracranial vascular disease is the intramural dissection of blood or "dissecting aneurysm". A 69-year-old man with chronic subarachnoid hemorrhage from a posterior fossa mass lesion and a 30-year-old man with migraine and a brain stem stroke illustrate the diverse etiologic, clinical, radiographic, and pathologic characteristics of this unusual lesion.
We report an adult pancreatic hemangioma diagnosed on pathological specimen review following pylorus preserving pancreaticoduodenectomy for a symptomatic cystic mass in the head of the pancreas. Eight cases of adult pancreatic hemangioma have been reported in literature since 1939. Presenting symptoms, radiographic diagnosis, pathologic characteristics, and treatment of adult pancreatic hemagio...
Several systemic diseases share clinical, pathologic and radiologic characteristics. This article emphasizes similarities and differences in the clinical and chest radiographic manifestations of six diseases with both pulmonary and renal abnormalities-Goodpasture's syndrome, Wegener's granulomatosis, lymphomatoid granulomatosis, Churg-Strauss syndrome, systemic lupus erythematosus, and sclerode...
The case of a 34-year-old man with a fast growing hard lump on the fourth digit of the right hand is presented. Radiography and MRI of the finger showed the radiologic characteristics of a bizarre parosteal osteochondromatous proliferation. Pathologic analysis confirmed the radiologic diagnosis.
Acrospiroma, also known as hidradenoma, is a rare cutaneous tumor that has several histological characteristics. As a consequence, a high index of suspicion is necessary for its diagnosis. Here we report a case that illustrates the importance of a good clinical-pathologic correlation in order to recognize this disease.
Lymphoma is hard to be diagnosed without an exact pathologic evidence. Eosinophilia might be one of its signs. However, some other clinical characteristics such as special contact history, pulmonary infiltrates, and the effectiveness of prednisone treatment could mislead our diagnosis. Here we report a case of lymphoma accompanied with pulmonary infiltrates and clinical feature of eosinophilia.
The authors review anatomical, clinical characteristics and prevalence of thyroid microcarcinoma. Diagnostic procedures and risk factors of aggressiveness at diagnosis and during follow-up are also covered. The possible clinical, pathologic and therapeutic risk factors are analyzed by meta-analysis study. Treatment procedures by different authors and guidelines suggested by societies are reported.
Two patients with suprasellar cysts and hyperprolactinemia are described. These lesions were diagnosed by CT metrizamide cisternography. Suprasellar cysts are a rare cause of pathologic hyperprolactinemia, which most commonly results from pituitary adenomas. Tissue diagnosis revealed suprasellar arachnoid cysts in the first patient and Rathke's cleft cyst in the second. The differential diagnos...
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