Background: Sarcoma surgery often requires large tissue resection to be treated safely. When the tumor is localized in the groin and/or medial thigh, lymphocele and lymphedema are common complications because of the rich lymphatic network present there. The aim of this study is to share the outcome of seven patients who received defect reconstruction in this area with combined pedicled superficial circumflex artery perforator (SCIP) flap with lymphatic tissue preservation and lymphovenous anastomosis (LVA) for prevention of lymphatic complications. Patients and Methods: Seven patients who underwent surgical resection of sarcoma in the groin and/or adductors compartment received defect reconstruction with pedicled SCIP flap combined with LVA. For a better dead space obliteration, four of them also received an additional tissue flap: two pedicled deep inferior epigastric perforator flaps and two free anterolateral thigh flaps. Indocyanine green lymphography was performed in all cases to identify the lymphatic pathway, make the preoperative marking and check the patency of the anastomoses. Results: All seven patients were successfully treated reaching a good aesthetic result and a full range of motion. No immediate nor delayed complications such as lymphocele or lymphorrhea and early extremity lymphedema were observed during the follow up (range: 6-9 months; mean: 7.3) and no secondary procedures were required. Conclusions: The combination of the pedicle SCIP lymphatic tissue transfer with LVA seems to be effective in preventing the development of lymphatic sequelae after large resections in the medial thigh.

Breast lymphedema (BLE) is a rather common complication occurring after surgical breast cancer treatment. Microsurgical lymphovenous anastomosis (LVA) is a validated technique for the management of lymphedema in the extremities and it is gaining approval also for the breast one. Here, we report a case of breast lymphedema successfully treated with LVA. A 52 years old woman referred chronic erythema, diffuse swelling and pain after breast surgery, axillary lymphnode dissection and adjuvant radiotherapy. Conservative treatments had been performed for 14 months without improvement of symptoms. The patient was then referred for surgery and multiple LVAs were performed at the right breast. A total of 3 LVAs have been performed, two lymphatic vessels were anastomosed to a single Y‐shaped vein and one additional vessel was linked to another nearby vein of similar caliber. All the LVAs were executed using 12–0 microsutures and their patency was confirmed with intraoperative ICG lymphography. Immediately after this intervention the swelling decreased in size and the erythema disappeared and a sensation of relief was reported by the patient. The postoperative course was uneventful and at the 6 and 12 months follow up no signs and symptoms of recurrence were noted. Therefore, we believe that this case adds another significant evidence of the efficacy of LVA for treatment of secondary BLE refractory to conservative treatment. Moreover, we provide a literature review of previous reports of breast lymphedema treated recurring to this procedure.

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Background: Preoperative imaging impacts treatment planning and prognosis in laryngeal cancers. We investigated the accuracy of standard computed tomography (CT) in evaluating tumor invasions at critical glottic areas. Methods: CT scans of glottic cancers treated by partial or total laryngectomy between Jan 2015 and Aug 2019 were reviewed to assess levels of tumor invasion at critical glottic subsites. CT accuracy in the identification of tumor extensions was determined against the gold standard of histopathological analysis of surgical samples. Results: This study included 64 patients. In the anterior commissure, CT showed high rates of false positives at all levels (sensitivity 56.2–70%, specificity 87.8–92.3%); in the anterior vocal fold, it overestimated the deep invasion (19.5% specificity, 90.3% sensitivity), while it underestimated the extralaryngeal spread (63.6% sensitivity, 98.1% specificity). In the posterior paraglottic space (pPGS), false negative results were more frequent for superficial extensions (25% sensitivity, 95.8% specificity) and deep invasions (58.8% sensitivity, 82.3% specificity). Shorter disease-specific and disease-free survivals were associated with pStage IV (p: 0.045 and 0.008) and with the pathological involvement of pPGS (p: 0.045 and 0.015). Conclusions: Negative prognostic correlation of pPGS involvement was confirmed on histopathological data. CT staging did not provide a satisfactory prognostic stratification and should be complemented with magnetic resonance imaging.