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Is it focal or diffuse? Focal masses in the thyroid include thyroglossal cyst, toxic adenoma, colloid cyst, Riedel's struma, nontoxic adenoma, and malignancies.
Is there movement with protrusion of the tongue? ... DIAGNOSTIC WORKUP
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... An enlarged thyroid can result from inflammation, physiologic changes, iodine deficiency, thyroid tumors, and drugs. Depending on the medical cause, hyperfunction or hypofunction may occur with resulting excess or deficiency, respectively, of the... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers
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... Factors Causing Increased Uptake
Reflecting increased hormone synthesis
Excessive hormone losses
Chronic diarrhea states
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... Iodine deficiency is the absence of sufficient levels of iodine to satisfy daily metabolic requirements. Because the thyroid gland uses most of the body’s iodine stores, iodine deficiency is apt to cause hypothyroidism and thyroid gland hypertrophy (endemic goiter). Other effects... Causes ... Signs and symptoms ... Diagnosis ... Treatment ... Special considerations
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... An enlarged thyroid can result from inflammation, physiologic changes, iodine deficiency, and thyroid tumors. Depending on the medical cause, hyperfunction or hypofunction may occur with resulting excess or deficiency, respectively, of the hormone thyroxine. If no infection is... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Patient counseling
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... Stephen F. Wheeler and David E. Bybee
Goiter, an enlarged thyroid gland, is the most common thyroid abnormality. Goiter is termed endemic if it occurs in more than 10% of a population. Endemic goiter most commonly results from dietary... Approach ... History ... Physical examination ... Testing ... Diagnostic assessment
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... Differential Overview
Neck Mass
❑ Inflammatory lymphadenopathy
❑ Parotid swelling/tumor
❑ Laryngeal cancer ... Diagnostic Approach ... Clinical Findings
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... An enlarged thyroid can result from inflammation, physiologic changes, iodine deficiency, and thyroid tumors. Depending on the medical cause, hyperfunction or hypofunction may occur with resulting excess or deficiency, respectively, of the hormone thyroxine. If no infection is... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Patient counseling ... Pictures
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... An enlarged thyroid can result from inflammation, physiologic changes, iodine deficiency, thyroid tumors, and drugs. Depending on the medical cause, hyperfunction or hypofunction may occur with resulting excess or deficiency, respectively, of the... History and physical examination ... Medical causes ... Other causes ... Nursing considerations ... Patient teaching
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... Author:
Craig DeWolfe, MD
What to Do - Gather Appropriate Data
A previous reaction to seafood, povidone iodine, or other iodine-containing
substance does not have any predictive value beyond a reaction to contrast material. The practitioner... Suggested Readings
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