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S C Hodder

Publications and source records attributed to S C Hodder.

5 recordsLinked to original sources
PubMed2000

SPECT bone scintigraphy in the diagnosis and management of mandibular condylar hyperplasia.

Isotope bone scans have been used for a number of years to assess growth activity in the mandibular condyle in patients who present with facial asymmetry. The aim is to distinguish normal bone growth within the condyle from increased activity that may be the cause of the asymmetry. Previous studies have, however, relied only on planar images. SPECT (single photon emission computed tomography) has been used with quantitative assessments of one mandibular condyle to clivus or lumbar spine, but we have compared one condyle with the other, which is more sensitive and accurate in detecting abnormal activity. A relative percentage uptake of 55% or more in the affected mandibular condyle is considered to be abnormal, and this has been validated by comparison with an age-matched control group. We have used SPECT as an aid to diagnosis and treatment in 18 patients with asymmetrical growth and have constructed a therapeutic algorithm to aid the treatment of these patients.

Adolescent↗
PubMed1999

Orbital metastasis due to interval lobular carcinoma of the breast: a potential mimic of lymphoma.

A 53-year-old woman had an orbital mass composed of a neoplastic small round cell infiltrate and no apparent extraorbital primary tumor. Although the initial diagnosis was primary orbital lymphoma, a combination of mucin histochemistry and immunohistochemical staining for cytokeratin and estrogen receptors led to the discovery of an impalpable lobular carcinoma of the breast. We discuss how detailed histopathological assessment can lead to beneficial therapy.

Biopsy, Needle↗
PubMed1997

Multiattribute utility assessment of outcomes of treatment for head and neck cancer.

Good clinical practice is dependent on continuous audit. Most audits of head and neck cancer treatment planning have been subjective, with only 5-year survival rates being considered objectively. Improvements in clinical care require not only measurable goals that relate to patients' perspectives, but also a means of assessing to what extent those goals have been met. In this context, 5-year survival rates are too crude to be useful, although they remain important for other reasons. Because a simple clinical objective measure of outcome applicable to head and neck cancer is not available, multiattribute assessment techniques were used to develop a clinically based scale for outcomes following treatment for head and neck cancer, with domains centred on social function, pain, physical appearance, eating and speech problems, nausea, donor site problems and shoulder function. Domains were weighted relative to each other; pain (mean weight 85) and social function (89) were considered most important followed by physical appearance (76), eating (76) and speech problems (74) A series of graded statements was constructed within each domain and scaled relative to each other. These components were also combined into an overall scale that will enable objective outcome assessment in this important area of medical care.

Head and Neck Neoplasms↗