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In this review, we would like to illustrate our experience with the da Vinci® Xi system in case of esophageal surgery. Since the da Vinci® Xi system was installed in our department, it has resulted in a great improvement in cases of minimally invasive surgery. After the successful establishment in the field of colorectal surgery, the next step was surgery of the upper gastrointestinal tract. Due to the features of the robotic system, we can definitely observe the advantages and a positive effect in case of minimal invasive esophagectomy (MIE). We have also tried to develop an adequate surgical standard of the robotic-assisted minimal invasive esophagectomy with the da Vinci® Xi. [ABSTRACT FROM AUTHOR]

Copyright of Der Chirurg is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Wiener Klinische Wochenschrift is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of European Surgery: ACA Acta Chirurgica Austriaca is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of European Surgery: ACA Acta Chirurgica Austriaca is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Percutaneous transcatheter embolization of splanchnic artery aneurysms is a minimally invasive and alternative therapy to conventional surgical intervention. Due to a high-grade stenosis at the origin of the celiac trunk, a retrograde approach to the celiac trunk pseudoaneurysm via the gastroduodenal artery was necessary. To prevent undesirable embolization into the peripheral left gastric artery initial occlusion of the central portion of the left gastric artery was performed with microcoils using a Tracker catheter. Complete occlusion of the celiac trunk itself and the short adjacent segments of the celiac artery was achieved by using a mixture of N-butyl-2-cyanoacrylate and ethiodized oil as the embolizing agent. [ABSTRACT FROM AUTHOR]

Copyright of European Surgery: ACA Acta Chirurgica Austriaca is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Der Radiologe is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Immunoreactivity with monoclonal antibody CD15 (Leu-M1) was investigated in the primary tumours, the metastases and local recurrences of 47 cases of sporadic medullary carcinoma of the thyroid (MTC). Of these tumours, 36.5% showed a varying degree of CD15 immunostaining; in 7 carcinomas the CD15 immunoreactivity was found to be significant (>15% tumour cells positively stained). Staining of the amyloid stroma was observed in 3 tumours. Significantly higher epithelial CD15 positivity was seen more frequently in the group with larger tumours (>4 cm) and was found exclusively in the presence of lymph node metastases. No substantial difference in the percentage of immunostained cells was seen between primary tumours and metastatic or recurrent lesions, except for two cases that revealed a significant increase in the number of CD15-immunostained cells in metastatic and recurrent lesions. Five of 7 patients with recurrences showing significant CD15 immunostaining died of cancer, while in the absence of significant CD15 staining all patients with recurrences were still alive at the conclusion of the study. The prognostic value of CD15 immunoreactivity, found by univariate analysis, becomes weaker after adjustment for the size and stage of tumour. Particularly in patients with tumour recurrences CD15 immunostaining may be of clinical relevance for the selection of patients in whom a more radical surgical approach would be justified. [ABSTRACT FROM AUTHOR]

Copyright of International Journal of Colorectal Disease is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Current literature provides controversies about the need for histologic examination of breast tissue that is excised for gynecomastia in adolescent males. We intended to analyze the histopathologic findings from a large series of juvenile and adolescents treated for gynecomastia. Methods: Following the design of a retrospective chart review, data of all patients at the age of 21 or younger undergoing surgery for gynecomastia between January 1986 and December 2010 at a large Austrian State Hospital were obtained in an anonymized pattern. Results: A total of 72 out of 380 patients (19 %) involved juvenile and adolescent males undergoing subcutaneous mastectomy diagnosed for gynecomastia. The histologic examination revealed true fibrotic gynecomastia in 85 %. True fibrotic gynecomastia in combination with PASH was found in 10 % of all cases. Conclusions: Based on the various pathological histologic findings in our sample, we emphasize the routine histological sampling after surgical excision of breast tissue in gynecomastia to avoid the potential for overlooking pathologies. In view of the prevalence of true gynecomastia combined with PASH, surgeons have to be aware of this entity that is indeed benign with good prognosis but can be misdiagnosed as fibroadenoma or even angiosarcoma. [ABSTRACT FROM AUTHOR]