Lumbar disc herniation very rarely occurs in adolescence. The aim of this study was to assess the radiological, clinical and surgical features and case outcomes for adolescents with lumbar disc herniation, and to compare with adult cases. The cases of 17 adolescents (7 girls and 10 boys, age range 13–17 years) who were surgically treated for lumbar disc herniation in our clinic between 1998 and 2003 were retrospectively reviewed. The mean follow-up time for these cases was 60 months. The collected histories revealed that 14 (82%) of the 17 cases involved trauma or intense sports activity. Low back pain was the most common complaint (15 cases, 88%). None of the 17 patients had major symptoms during follow-up, and most were engaged in intense sports or heavy work-related activities during this period. The main features of lumbar disc herniation in adolescents are different from those seen in adults. Careful assessment is vital to avoid misdiagnosis and prevent undesirable results from inappropriate surgery. When surgery is indicated and patients are carefully selected, the results of lumbar discectomy in adolescence can be satisfactory.

<b><i>Background:</i></b> Idiopathic granulomatous mastitis (IGM) is a rare form of nonlactational mastitis. Due to the small number of case series and consequently inadequate prospective studies, there is still no consensus on the optimal treatment of IGM. In this study, we aimed to compare the efficacy of intralesional steroid injection with concomitant topical steroids to systemic steroid therapy only in the treatment of noncomplicated IGM. <b><i>Methods:</i></b> Between June 2015 and April 2018, the patients’ data was prospectively collected and analyzed retrospectively. The study included a total of 78 female patients diagnosed with IGM. Patients were divided into 2 groups: the local steroid treatment group (intralesional steroid injection with topical steroid administration; group 1, <i>n</i> = 46) and the peroral systemic steroid treatment group (group 2, <i>n</i> = 32). Response to the therapy, side effects, recurrence, the need for surgical treatment, and complication rates were compared. <b><i>Results:</i></b> Forty-three patients (93.5%) in group 1 achieved a partial or complete response compared to 23 patients (71.9%) in group 2 after 3 months; this difference was significant (<i>p</i> = 0.012). The recurrence rates were significantly lower in group 1 (8.7%) compared to group 2 (46.9%; <i>p</i> = 0.001), and the need for surgical treatment was significantly less in group 1 (2.2%) than in group 2 (9.4%; <i>p</i> = 0.001). While the complication rates were similar between groups, a higher rate of systemic side effects was observed in group 2. <b><i>Conclusion:</i></b> Based on the results of our study, combined steroid injection and topical steroid treatment in IGM is as effective as systemic steroid treatment. We suggest that this combination therapy of topical steroids and local steroid injection should be used as first-line therapy in patients with noncomplicated IGM.

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Acoustic radiation force impulse imaging has high sensitivity and specificity for differentiating parathyroid adenomas from benign and malignant thyroid nodules. As an adjunctive tool, it can help distinguish parathyroid adenomas from thyroid nodules, including posteriorly located nodules.

AIm:To determine the role of intraoperative ultrasonography (IOUSG) in the surgical management of patients with intradural spinal tumors. mAteRIAl and methods: Twenty-six patients with intradural spinal cord tumors were surgically treated under intraoperative ultrasonographic guidance between January 2007 and May 2011. Guidance with IOUSG was used in 26 patients, of which 14 fourteen had extramedullary and 12 had intramedullary tumors. Intraoperative ultrasound assistance was used to localize each tumor exactly before opening the dura. The extent of tumor resection was verified using axial and sagittal sonographic views. The extent of tumor resection achieved with IOUSG guidance was assessed on postoperative early control MRI sections.Results: Total tumor resection was achieved in 22 (84%) of 26 cases. All of the residual tumors were typically intramedullary and infiltrative. The sensitivity of IOUSG for the determination of the extent of resection was found to be 92%. Ultrasonography was found to be effective in identification of tumor boundaries and protection of spinal cord vessels. The average time spent for IOUSG assessment was 7 minutes. ConClusIon:Intraoperative ultrasonography is practical, reliable and highly sensitive for spinal cord surgery. It not only enhances surgical orientation, but also reduces morbidity and helps to resect the tumor completely.

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The term splenosis describes autotransplantation or implantation of ectopic splenic tissue within the abdominal cavity or in any other unusual body compartment. In addition to the diagnostic dilemma it causes, splenosis may also lead to persistence or recurrence of hematologic dysfunctions by its preserved immune activity especially in cases of splenectomy due to hematologic indications. Herein, we present a 40-year-old female who had splenectomy for idiopatic thrombocytopenic purpura, and was identified to have splenic tissue within left lobe of the liver during further assessment of ongoing thrombocytopenia.