Multinodular goiter with a retropharyngeal extension: A report of two cases and literature review.

Multinodular goiter (MNG) is a chronic benign nodular enlargement of the thyroid gland. It presents as an anterior painless neck mass, potentially progressing to exert pressure on the trachea and esophagus and giving rise to compressive symptoms. MNG is a common thyroid gland disorder; however, retropharyngeal goiter is considered rare with few reported cases. We report the cases of two patients who presented to our institution with MNG with retropharyngeal extension: a 62-year-old female patient who presented with a progressive anterior neck mass with dilated neck veins; and a 49-year-old male who presented with a painless anterior neck mass. Both patients successfully underwent total thyroidectomy with an uneventful postoperative recovery. The clinical presentation of MNG with retropharyngeal extension varies with patients; hence, a high index of suspicion is of the utmost significance. While the retropharyngeal extension does not cause compressive symptoms, it should raise the suspicion of a large retrosternal component.

Quality of life assessment among multiple sclerosis patients in Saudi Arabia.

OBJECTIVE: To determine the quality of life (QoL) among multiple sclerosis (MS) patients in Kingdom of Saudi Arabia. METHODS: A cross-sectional study was carried out to assess the QoL of MS patients during the period from November 2016 to May 2017. Patients were recruited from tertiary hospitals in 5 regions in the kingdom. Clinical and demographic data were collected and information on patients` health status using the self-report SF-36 questionnaire to assess QoL. The Patient Determined Disease Steps (PDDS) was used to measure disability. Data were analyzed using descriptive statistics, the Mann-Whitney test, the Kruskal Wallis test and Spearman`s coefficient correlation. RESULTS: From the 598 MS patients studied, 384 (64.2%) were female. The mean score for males was higher than females in all SF-36 QoL subscales. The mean age was 32.4 years (SD=8.4). The mean duration of illness was 6.5 years. Patients had the lowest scores in role motioning/emotional scale (mean=42.6, SD=43.3). The PDDS was negatively correlated with all SF-36 QoL subscales. Self Report-36 QoL for MS patients differed significantly through demographic characteristics at a level of significance of 0.05. CONCLUSION: Multiple Sclerosis patients have a low QoL score and need more comprehensive management by their treating physicians. Further development of the registration will provide access to the entire population of MS patients and help comprehensively analyze the factors that affect the quality of their lives.