نتایج جستجو برای: extensive tumours
تعداد نتایج: 203418 فیلتر نتایج به سال:
DNA ploidy measurement has been applied uniquely to wax-embedded tissue of primary renal cell and metastatic tumours of a key experimental researcher on porcine ochratoxicosis, a control, and four transitional cell carcinomas from cases of Balkan endemic nephropathy. Primary renal tumour was diploid, and hyperdiploid metastasis was within the lower ploidy range for typical renal cell carcinoma....
510 cases of surgical lymph node biopsies during a five year periode are reviewed with the following conclusionsthe lymph node biopsy constitues 5% of all the surgical biopsies, the cervical and axillary lymph nodes are the most commonly biopsicd nodes due to their easy accessibility and due to the fact that they drain the lymph from many vital organs: the next most commonly biopsied nodes are ...
After extensive work spanning more than half a century, liposomes have crossed the chasm and emerged as prominent candidate in mainstream drug delivery. Post historic launch of first liposome-based drug, it is last three decades when liposome technology has slowly transformed from research apparatus to versatile carrier system influencing many biomedical areas. Liposomes ability deliver target ...
Benign eyelid tumours derived from hair follicles are rare and frequently misdiagnosed as basal-cell carcinoma when evaluation is based on clinical evidence alone. They include trichoepithelioma, trichofolliculoma, trichilemmoma, and pilomatrixoma. We reviewed 117 such tumours received in the Department of Pathology, Institute of Ophthalmology, London, in the last 30 years, a number which compa...
In NF1-patients, tumours arising in the areola region of the breast often appear similar to the nipple. The aim of this study was to analyse tumours of this region. Eighty-three specimens from 55 patients with NF1 were analysed [females: 42, males: 13, mean age of the total group: 41.6 years, range: 4-62 years]. NF1 patients with apparent extensive affections of the breast who received debulkin...
To present a rare case which was resembling ovarian sex cord tumours. A 37 year old woman who had vaginal bleeding for three months was admitted to our clinic. An intracavitary mass was detected after the saline infusion sonography. The patient had operative hysteroscopy. A submucosal mass was resected with hysterescopic knife and resectoscope. According to pathology report, the tumour was diag...
Carcinoid tumour is a well-known primary endobronchial lung neoplasm. Although calcifications may be seen in up to 30% of pulmonary carcinoid tumours, near complete ossification of these tumours is an unusual finding. Such lesions can prove diagnostically challenging at the time of intraoperative frozen section as the latter technique requires thin sectioning of the lesion for microscopic asses...
Colorectal carcinoma represents a heterogeneous entity, with only a fraction of the tumours responding to available therapies, requiring a better molecular understanding of the disease in precision oncology. To address this challenge, the OncoTrack consortium recruited 106 CRC patients (stages I-IV) and developed a pre-clinical platform generating a compendium of drug sensitivity data totalling...
Giant Cell Tumours (GCT) of bone account for 5% of all primary bone tumours. Multicentric variety is a rare variant of this condition, accounting for less than 1% of all cases and can occur as synchronous or metachronous lesions. We report a 22-year-old male patient with 18 months history of painful progressive swellings around the right knee. Radiographs revealed expansile lytic lesions in the...
The experience of one regional thoracic surgical unit in managing intrathoracic neural tumours over a 25-year period is presented. Neural tumour was diagnosed in 55 patients, of whom 41 were asymptomatic. In 11 patients complete resection was not achieved--the reasons for this and its effect on the outcome of the patient are discussed. There were 52 posterior mediastinal and three lateral chest...
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