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Biomedical subjects

A Iványi

Publications and source records attributed to A Iványi.

9 recordsLinked to original sources
PubMed1999

[Schistosomiasis of the bladder].

Authors review a case of urinary schistosomiasis, where the process caused left sided urinary obstruction. Because of the suspicion of a tumor transurethral resections was performed, where after the ureter passage became unhindered. Diagnosis became clear upon the histological examination of the resected tissue. Based on the cited literature, reference is made to the mortality rate of the disease in the expanded endemic areas, as well as to the high number of patients at risk. A brief summery is given of the pathology, symptoms, diagnostics of the disease, with mention of differentiation and therapeutic possibilities as well. With regard to importation of the disease, attention is called to the importance of careful anamnesis.

Adult↗
PubMed1998

[Renal oncocytoma].

Authors review the case history of three patients with kidney tumours which had been surgically removed. In two of the cases radical nephrectomy while in one, organ-preserving surgery was performed. In all three cases histology revealed benign kidney tumours-oncocytomas. In light of the available literature authors indicate that preoperative diagnosis is almost impossible. Furthermore, it is their opinion that this benign kidney tumour has a less frequent occurrence than earlier thought.

Adenoma, Oxyphilic↗
PubMed1998

Prostatic leiomyosarcoma.

The histopathological findings from the third prostate operation of a 63-year-old patient proved that his leiomysarcoma was malignant. Leiomyosarcoma is a disease of low incidence. Of 1000 cases of a carcinoma of prostate one proves to be this disease. Its clinical distinction from benign prostate disease meets difficulties. A survey of literature has shown that even multiple aggressive therapy fails when the process has overpassed the limits of the organ. Early diagnosis followed be radical pre- and postoperative X-irradiation may lead to long-term survival. Neither cytostatic nor hormonal therapy is successful. The course of the illness of our patients merits interest because of the rarity of the disease and the diagnostic difficulties.

Humans↗
PubMed1998

Kidney oncocytoma.

Authors review the case history of three patients with kidney tumours which had been surgically removed. In two of the cases radical nephrectomy while in one, organ-preserving surgery was performed. In all the cases histology revealed benign kidney tumours--oncocytomas. In light of the available literature authors indicate that preoperative diagnosis is almost impossible. Furthermore, it is their opinion that this benign kidney tumour has a less frequent occurrence than earlier thought.

Adenoma, Oxyphilic↗
PubMed1998

Schistosomiasis of the urinary bladder.

Authors review a case of urinary schistosomiasis, where the process caused left-sided urinary obstruction. Because of the suspicion of a tumor transurethral resection was performed, whereafter the ureter passage became unhindered. Diagnosis became clear upon the histological examination of the resected tissue. Based on the cited literature, reference is made to the mortality rate of the disease in the expanded endemic areas, as well as to the high number of patients at risk. A brief summary is given of the pathology, symptoms, diagnostics of the disease, with mention of differentiation and therapeutic possibilities as well. With regard to importation of the disease, attention is called to the importance of careful anamnesis.

Adult↗
PubMed1990

[Methods of informatics in pathology].

Author surveys literature of pathology and medical informatics of last 25 years regarding pathological information systems. He studies changes of used hardware and software means related to development of computer technique. Some issues of use of pathological informatics in Hungary are also touched on basis of literature.

Clinical Laboratory Information Systems↗
PubMed1989

[Intracerebral, non-arteriosclerotic vascular calcification: Fahr's disease].

Of 15,000 post-mortem examinations performed in a general hospital between 1977-85 primary symmetric intracerebral calcification i. e. Fahr's disease was found in 4 cases. The pathological characteristics of the cases are described and the clinical, radiological and endocrinological aspects of the disease are discussed.

Aged↗