6 results for “Reaction Department”
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Medical study · Medical research · 1988
Adenomatoid tumour of the uterus
…EMA or CEA. The tumour cells did not stain for Factor VIII, unlike the blood vessels in the same sections. Many tumour cells showed a moderate reaction for keratin, and most, but not all, stained for…
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Medical study · Medical research · 2001
Endothelial nitric oxide synthase is strongly expressed in malignant mesothelioma but does not associate with vascular density or the expression of VEGF, FLK1 or FLT1
…Two mesothelioma (M14K, M38K) and one non-neoplastic mesothelial cell line (MET-5A) were studied for eNOS mRNA expression by reverse transcriptase-polymerase chain reaction (RT-PCR). Vascular density was determined by staining the samples with…
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Medical study · Medical research · 2004
The pathology associated with therapeutic procedures in malignant mesothelioma
…biphasic pattern to the neoplasm. In more chronic cases, paucicellular fibrosis with a foreign body giant cell reaction is noted. The talc is polarizable and deposited in linear fashion within the tumour. In 2/28 (7…
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Medical study · Medical research · 2000
'Mucin-positive' epithelial mesothelioma of the peritoneum: an unusual diagnostic pitfall
…crystals. Repeat histochemical analysis following hyaluronidase pretreatment revealed a significantly diminished diastase-resistant periodic acid-Schiff reaction. This case of primary peritoneal 'mucin-positive' epithelial mesothelioma demonstrates morphological and histochemical mimicry with diffuse gastric adenocarcinoma. A…
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Medical study · Medical research · 2000
HBME-1, MOC-31, WT1 and calretinin: an assessment of recently described markers for mesothelioma and adenocarcinoma
… all reactive pleuras were negative. The reaction with Leu-M1 was graded as equivocal in 25% of the adenocarcinomas. All 24 of the autopsy cases of mesothelioma were negative for WT1 and in many operative specimens…
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Medical study · Medical research · 1994
The histopathological diagnosis of malignant mesothelioma v. pulmonary adenocarcinoma: reproducibility of the histopathological diagnosis
…681 and 0.690. It is concluded that differentiation between adenocarcinoma of the lung and malignant mesothelioma should be made on sections stained with H & E and mucin and/or immunohistochemical staining reactions, including antibodies against…