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Histology And Spontaneous Regression Of Retinoblastoma

Smith, J. L. S. 1974Retinoblastoma

Transactions of the Ophthalmological Society of the United Kingdom 94: 1974; 953-967

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Abstract

A review of retinoblastoma is presented with example cases cited. It is of interest that all our spontaneously regressed tumours, bar one, are in males, though we also have one woman who retains her shrunken second eye which almost certainly contains an arrested tumour, and there is in addition an unproven female case with two shrunken eyes. Regressive changes certainly occur in shrunken eyes, but such histological evidence as we possess, taken in conjunction with the ophthalmoscopic appearance of these tumours, indicates that the process is one of spontaneous arrest rather than of regression.

Case Details

Personal Characteristics

All our spontaneously regressed tumours, bar one, are in males, though we also have one woman WHO retains her shrunken second eye which almost certainly contains an arrested tumour, and there is in addition an unproven female case with two shrunken eyes

Clinical Characteristics

Regressive changes certainly occur in shrunken eyes

Remission Characteristics

Spontaneous arrest rather than of regression

Treatment & Mechanisms

Proposed Remission Mechanisms

Not discussed

Additional Notes

It is of interest that all our spontaneously regressed tumours, bar one, are in males, though we also have one woman who retains her shrunken second eye which almost certainly contains an arrested tumour, and there is in addition an unproven female case with two shrunken eyes. Regressive changes certainly occur in shrunken eyes, but such histological evidence as we possess, taken in conjunction with the ophthalmoscopic appearance of these tumours, indicates that the process is one of spontaneous arrest rather than of regression.