Is there a unique symptom in lower urinary tract dysfunction in children?

OBJECTIVES: Lower urinary tract symptoms (LUTS), particularly urgency, incontinence and intermittency are common in children and it is suggested that the specific symptoms may be used for definite diagnosis for LUT dysfunction (LUTD). This study was performed to investigate the relationship between each LUTD and its associated symptoms, using uroflowmetry/electromyography (UF/EMG) as a diagnostic tool. METHODS: Each patient was categorized into one of four LUT conditions which were overactive bladder (OAB), dysfunctional voiding (DV), underactive bladder and primary bladder neck dysfunction (PBND), according to UF/EMG results. Patients' complaints and findings were documented by using voiding dysfunction symptom score, bladder diary, urine analysis and ultrasonography. In addition, a detailed history of bowel habits (including use of Rome III criteria) was obtained. RESULTS: There were 189 children of which 106 were female. The OAB was the largest group including 91 patients, followed by the DV group which had 61 patients. The symptoms specific to any LUTD group were constipation and hesitancy (P < .05). Hesitancy was present in 89.4% with PBND and constipation was present in 78.6% of patients with DV. None of other symptoms were able to differentiate any LUTD group from the other. CONCLUSIONS: While certain symptoms are often presumed by clinicians to imply specific diagnoses, the main outcome of this study is that there is a generally weak correlation between the specificity of symptoms and LUTD. Symptoms-based approach may lead to misdiagnosis in LUTD. Thus, it may be essential to focus on the underlying pathologies and UF/EMG test may help this.

Concomittant occurence of well-differentiated thyroid carcinoma metastasis and chronic lymphocytic leukemia in the same lymph node along with internal jugular vein thrombus: a case report.

Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) is the most common adult leukemia. The coexistence of CLL and papillary thyroid carcinoma (PTC) is extremely rare. PTC sometimes shows microscopic vascular invasion but rarely cause a tumor thrombus in the internal jugular vein (IJV). It is also rare to find both differentiated and poorly differentiated types of thyroid cancer in the same metastatic location. We report a case of 63-year-old Turkish man with history of CLL who had CLL/SLL involvement and PTC metastasis in the same lymph node. Additionally, there was macroscopic metastasis to the IJV with poorly differentiated areas in the removed tumor thrombus. Patient was treated with total thyroidectomy, left radical neck dissection, resection of the left IJV segment that contained the tumor thrombus and radioactive iodine (RAI) therapy. Furthermore, metastatic lesions were found in the brain, lung and bone. Radiotherapy and chemotherapy were performed. However, our patient died approximately 12 months after thyroidectomy. To our knowledge, our present report is the first description with its current features.