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Biomedical subjects

W T Knapp

Publications and source records attributed to W T Knapp.

2 recordsLinked to original sources

Orbital radiation for the ocular changes of Gravess' disease.

We reviewed the records of 37 patients who received orbital radiation for ocular changes of Graves' disease. Signs of orbital congestion improved in many patients. Proptosis extraocular muscle involvement, and corneal involvement were not appreciably altered. The best response was found in patients with optic nerve involvement. Radiation therapy is recommended as an initial therapeutic attack for the optic neuropathy of Graves' disease.

Eye Diseases

Lymphomas: initial reactivation.

A total of 299 patients with Stage IA-Stage IIB nodal lymphoma treated by irradiation were evaluated for initial reactivation. The abdomen was the major site of reactivation for patients with supradiaphragmatic Hodgkin's disease. The non-Hodgkin's lymphomas reactivated in a variable fashion. Reactivation was prompt for patients with reticulum-cell sarcoma and longer for patients with other lymphomas. Initial extranodal manifestations were present in 24%, 51%, and 63% of patients with Hodgkin's disease, lymphosarcoma, and reticulum-cell sarcoma, respectively.

Abdominal Neoplasms