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Biomedical subjects

A Krpenský

Publications and source records attributed to A Krpenský.

9 recordsLinked to original sources
PubMed1992

[Cytodiagnosis of bone tumors].

Fine needle biopsy was performed in 48 patients suffering from X-ray detected osteolytic lesions, during two years. A representative sample was obtained in 38 of them (79.2 percent). Cytologic conclusions could be proved in 35 patients by histology or clinical finding of primary tumour (in cases with bone secondaries). Cytologic diagnosis was correct in 30 patients (87.7 per cent). Especially good results were found out in bone metastases, plasmacytomas, and Ewing's sarcomas. Fine needle biopsy is to be recommended as an integral part of complex diagnosis of bone tumours.

Biopsy↗
PubMed1990

[Midline granuloma].

Midline malignant granuloma is the term used for a histogenetically heterogeneous group of diseases characterized by progressing destruction of tissues of the sinonasal area. The difficulty of differentiation of basic clinical pathological units included in this group, which is of fundamental importance for the subsequent therapeutic procedure, is demonstrated on two cases of Wegener's granulomatosis and sinonasal pleomorphous reticulosis.

Adult↗
PubMed1977

[Ossifying adrenocortical carcinoma with myelolipoma].

In a 25-year-old female in adrenocortical carcinoma with a myelolipoma and areas of ossification was removed by operation. The carcinoma did not penetrate the myeloadipose structure. The finding of an actively growing bone within the stroma of the adenocarcinoma can be explained by the local action of androgens produced by the tumour tissue.

Adrenal Gland Neoplasms↗
PubMedDate not supplied

[Helicobacter pylori after proximal selective vagotomy].

The authors examined histologically in 40 patients after proximal selective vagotomy on account of duodenal ulceration specimens of the antral mucosa for the presence of Helicobacter pylori. The latter was detected in 38 (95%) patients. The intensity of colonization evaluated semiquantitatively was not directly related to the dyspeptic complaints. No relapses of ulcers were observed and the author's experience does not confirm the theory of a direct part played by Helicobacter in the manifestation of duodenal ulceration in patients after proximal selective vagotomy.

Duodenal Ulcer↗