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  • 1990-1994  (2)
  • 1960-1964
  • 1994  (1)
  • 1993  (1)
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  • 1990-1994  (2)
  • 1960-1964
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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Histopathology 24 (1994), S. 0 
    ISSN: 1365-2559
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Amongst a total of 329 cases of low-grade B-cell lymphoma of Waldeyer's ring, we identified 12 cases that corresponded histomorphologically to low-grade B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) type. These lymphomas are characterized by an extrafollicular growth pattern, often with a marginal zone-like arrangement, and by the centrocyte-like morphology of the tumour cells. They have not been described previously in this location. They predominantly affected the palatine tonsil. Ten cases were primary lymphomas of Waldeyer's ring. In two cases there was a simultaneous high-grade component. Two cases showed regional spread to cervical lymph nodes, but there was no widespread nodal involvement at the time of diagnosis. Immunohistochemically, all cases displayed B-cell markers and light chain restriction. Tropism of tumour cells for the epithelium was a consistent finding. In two cases involvement of Waldeyer's ring was secondary; in one of them the primary tumour was a gastric low-grade B-cell lymphoma of MALT type and in the other a high-grade B-cell non-Hodgkin's lymphoma of the stomach. These findings indicate that low-grade B-cell lymphomas of MALT type occurring in Waldeyer's ring should be included amongst the tumours of the MALT system. We surmise that in Waldeyer's ring such tumours are derived from the marginal zone, as has already been postulated for similar gastric tumours.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1435-2451
    Keywords: Interplast Germany ; Peshawar
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Seit 1989 hat Interplast Germany mit 24 Teams 1528 Schwerverletzte Patienten des afghanischen Krieges in Peshawar, Pakistan, operiert. 5171 kleinere Operationen wurden ambulant durchgeführt. 15932 Patienten wurden untersucht. Damit ist eine Spezialabteilung in Peshawar, Pakistan, etabliert worden, deren Verdienst es ist, daß über 1500 Schwerverletzte Patienten nahe ihrem Heimatland und nahe ihren Familien operiert werden konnten. Auf der anderen Seite, sind dadurch den potentiellen Gastländern immense Kosten in ihrem Gesundheits-und Sozialwesen erspart geblieben. Die Qualität der Behandlung entspricht dem Standard, wie er in europäischen und anglo-amerikanischen Kliniken auch gewährleistet ist.
    Notes: Abstract Since 1980 Interplast Germany has sent many plastic surgeons to developing countries. In 1989 a new Interplast Germany program for helping Afghan refugees in Pakistan's Peshawar was started. The Federal Republic of Germany financed the first two years; thereafter, the European Community and Help supported the project. Twenty-four teams with 123 nurses, surgeons and anesthesiologists operated on 1,528 patients in two hospitals. In the same period 5,171 smaller operations have been performed and 15,932 patients have been examined. Low expense for the teams, good support by officials, and professional administration have made this project highly effective for 3 years.
    Type of Medium: Electronic Resource
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