W. Hopping

Most-cited papers

1. Epigenetic changes may contribute to the formation and spontaneous regression of retinoblastoma

   V. Greger, E. Passarge, W. Hopping, E. Messmer +1 more

   1989Human Genetics522 citations

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2. The spectrum of RB1 germ-line mutations in hereditary retinoblastoma.

   D. Lohmann, B. Brandt, W. Hopping, E. Passarge +1 more

   1996American Journal of Human Genetics181 citations

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3. Risk factors for metastases in patients with retinoblastoma.

   E. Messmer, Thomas Heinrich, W. Hopping, E. De Sutter +2 more

   1991Ophthalmology (Rochester, Minn.)142 citations

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4. Frequency and parental origin of hypermethylated RB1 alleles in retinoblastoma

   V. Greger, N. Debus, D. Lohmann, W. Hopping +2 more

   1994Human Genetics132 citations

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5. Distinct RB1 gene mutations with low penetrance in hereditary retinoblastoma

   D. Lohmann, B. Brandt, W. Hopping, E. Passarge +1 more

   1994Human Genetics89 citations

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6. Immunohistochemical demonstration of neuronal and astrocytic differentiation in retinoblastoma.

   E. Messmer, R. L. Font, J. Kirkpatrick, W. Hopping

   1985Ophthalmology (Rochester, Minn.)59 citations

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7. Characterization of deletions at the retinoblastoma locus in patients with bilateral retinoblastoma.

   Kai Kloss, Petra Währisch, V. Greger, E. Messmer +4 more

   1991American journal of medical genetics50 citations

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8. Cavernous hemangioma of the retina. Immunohistochemical and ultrastructural observations.

   Elmar P. Messmer, Ramon L. Font, H. Laqua, W. Hopping +1 more

   1984A M A Archives of Ophthalmology42 citations

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9. The prognosis of retinoblastoma in terms of survival. A computer assisted study. Part II.

   E. De Sutter, W. Havers, W. Hopping, G. Zeller +1 more

   1987Ophthalmic Paediatrics and Genetics36 citations

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10. Spectrum of small length germline mutations in the RB1 gene.

    Dletmar R. Lohmann, Birglt Brandt, W. Hopping, E. Passarge +1 more

    1994Human Molecular Genetics35 citations

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11. HL-A antigens in retinoblastoma.

    J. Bertrams, Peter Schildberg, W. Hopping, U. Böhme +1 more

    2008Tissue Antigens26 citations

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12. New and recurrent tumor foci following local treatment as well as external beam radiation in eyes of patients with hereditary retinoblastoma

    E. Messmer, W. Sauerwein, T. Heinrich, W. Hopping +5 more

    2004Graefe's Archive for Clinical and Experimental Ophthalmology25 citations

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13. Early diagnosis in hereditary retinoblastoma by detection of molecular deletions at gene locus.

    B. Horsthemke, H. Barnert, V. Greger, E. Passarge +1 more

    1987The Lancet25 citations

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14. Long-term treatment effects in patients with bilateral retinoblastoma: ocular and mid-facial findings

    E. Messmer, H. Fritze, C. Mohr, T. Heinrich +4 more

    2004Graefe's Archive for Clinical and Experimental Ophthalmology21 citations

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15. Detection of submicroscopic deletions and a DNA polymorphism at the retinoblastoma locus

    Bernhard Horsthemke, V. Greger, H. Barnert, W. Hopping +1 more

    1987Human Genetics21 citations

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16. The New Essen Prognosis Classification for Conservative Sight Saving Treatment of Retinoblastoma

    W. Hopping

    198321 citations

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17. Die Therapie des Retinoblastoms

    W. Hopping, G. Schmitt, W. Havers, G. Meyer-Schwickerath

    197918 citations

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18. Use of the RB1 cDNA as a diagnostic probe in retinoblastoma families

    A. Goddard, R. A. Phillips, V. Greger, E. Passarge +4 more

    1990Clinical Genetics15 citations

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19. Application of linkage analysis to genetic counselling in families with hereditary retinoblastoma.

    V. Greger, S. Kerst, E. Messmer, W. Hopping +2 more

    1988Journal of Medical Genetics14 citations Open access

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20. The prognosis of retinoblastoma in terms of globe saving treatment. A computer assisted study. Part I.

    E. De Sutter, W. Havers, W. Hopping, G. Zeller +1 more

    1987Ophthalmic Paediatrics and Genetics14 citations

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21. Nicht-okulärer, maligner Zweittumor nach Spontanheilung eines Retinoblastoms (retinom, retinozytom)

    E. Messmer, H. Richter, W. Hopping, W. Havers +1 more

    198713 citations

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22. The treatment of retinoblastoma.

    W. Hopping, P. Renelt

    1974Modern problems in ophthalmology12 citations

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23. Radiotherapy for retinoblastoma. Treatment strategies.

    W. Sauerwein, W. Hopping, Norbert Bornfeld

    1997Frontiers of radiation therapy and oncology10 citations

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24. Molecular analysis and predictive testing in retinoblastoma.

    D. Lohmann, B. Brandt, Ulrich Oehlschläger, Elke Göttmann +3 more

    1995Ophthalmic Genetics10 citations

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25. The Treatment of Retinoblastoma (The International Symposium on Retinoblastoma)

    W. Hopping, G. Schmitt, W. Havers

    19785 citations

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26. Orbital involvement in retinoblastoma.

    W. Hopping, T. Waubke, H. Sack

    1975Modern problems in ophthalmology5 citations

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27. Radiotherapy for Retinoblastoma

    W. Sauerwein, W. Hopping, N. Bornfeld

    19974 citations

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28. Das Metastasierungsrisiko beim Retinoblastom

    T. Heinrich, E. Messmer, W. Hopping, W. Havers +1 more

    19914 citations

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29. Echography in retinoblastoma

    A. Koch, E. Gerke, W. Hopping

    2005Graefe's Archive for Clinical and Experimental Ophthalmology2 citations

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30. [Value of ophthalmoscopy and histology for the prognosis of patients with retinoblastoma].

    E. Messmer, W. Hopping, W. Havers, Wolfgang Sauerwein

    1987Klinische Pädiatrie1 citations

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31. [Non-ocular, malignant secondary tumor following spontaneous healing of a retinoblastoma ("retinoma", "retinocytoma")].

    E. Messmer, H. Richter, W. Hopping, W. Havers +1 more

    1987Klinische Monatsblätter für Augenheilkunde1 citations

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32. [Carcinoembryonic antigen in retinoblastomas (author's transl)].

    E. Gerke, E. Hierholzer, M. Vogel, W. Hopping +1 more

    1978Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. Albrecht von Graefe's archive for clinical and experimental ophthalmology1 citations

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33. Das Verhalten des carcinoembryonalen Antigens beim Retinoblastom

    E. Gerke, E. Hierholzer, M. Vogel, W. Hopping +1 more

    1978Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie1 citations

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34. [HL-A antigens in retinoblastoma].

    Peter Schildberg, Jrg Bertrams, W. Hopping, E. Kuwert

    1973Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. Albrecht von Graefe's archive for clinical and experimental ophthalmology1 citations

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35. Ein heller Schimmer hinter der Pupille - Diagnose und Therapie des Retinoblastoms

    W. Hopping

    19920 citations

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36. Das Metastasierungsrisiko beim Retinoblastom

    T. Heinrich, E. Messmer, W. Hopping, W. Havers +1 more

    19910 citations

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37. [Risk of metastasis in retinoblastoma].

    T. Heinrich, E. Messmer, W. Hopping, W. Havers +1 more

    1991Klinische Monatsblätter für Augenheilkunde0 citations

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38. Molekulargenetische Diagnostik bei Retinoblastom

    E. Passarge, V. Greger, W. Hopping, B. Horsthemke

    19880 citations

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39. Nicht-okulärer, maligner Zweittumor nach Spontanheilung eines Retinoblastoms („Retinom”,„Retinozytom”)

    E. Messmer, H. Richter, W. Hopping, W. Havers +1 more

    19870 citations

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40. Die Wertigkeit von Ophthalmoskopie und Histologie für die Prognose der Patienten mit Retinoblastom

    E. Messmer, W. Hopping, W. Havers, W. Sauerwein

    19870 citations

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41. [Age at diagnosis and laterality of retinoblastoma].

    G. Zeller, E. De Sutter, H. Brandt, W. Hopping

    1985Bulletin de la Societe belge d'ophtalmologie0 citations

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42. [Ultrasonic-echographic findings in retinoblastoma].

    A. Koch, E. Gerke, W. Hopping

    1983Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft0 citations

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43. [Fatal outcome of retinoblastoma. Retrospective study of 22 patients].

    W. Havers, W. Hopping, G. Schmitt

    1978Helvetica paediatrica acta0 citations

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44. The treatment of retinoblastoma.

    W. Hopping, G. Schmitt

    1977Modern problems in ophthalmology0 citations

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45. [Results of radiotherapy in 228 children with retinoblastomas].

    H. Sack, W. Hopping

    1973RöFo. Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren (Print)0 citations

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46. Histokompatibilitäts (HL-A)-Antigene beim Retinoblastom

    P. Schildberg, J. Bertrams, W. Hopping, E. Kuwert

    1973Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie0 citations

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47. Zweite wissenschaftliche Sitzung

    H. Henkes, G. Naumann, W. Hopping, P. Till +11 more

    19690 citations

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48. Erste wissenschaftliche Sitzung: Montag, den 23. September 1968 11.30 Uhr im großen Hörsaal der Chemischen Institute, Heidelberg

    H. Henkes, G. Naumann, W. Hopping, P. Till +11 more

    19690 citations

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49. [Comments on the paper of Howard and Blodi: "Dangers of light Coagulation in retinoblastoma"].

    G. Meyer-Schwickerath, O. Lund, W. Hopping

    1967Klinische Monatsblätter für Augenheilkunde0 citations

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50. Siebente wissenschaftliche Sitzung

    G. Meyer-Schwickerath, K. Hrubý, F. Söllner, W. Hopping +5 more

    19650 citations

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