Is EUS-FNA of solid-pseudopapillary neoplasms of the pancreas as a preoperative procedure really necessary and free of acceptable risks?

BACKGROUND: Solid-pseudopapillary neoplasms (SPNs) of the pancreas are infrequent tumors since, as of 2014, only 2744 patients have been described. Its rarity, unclear histogenesis, pleomorphic aspect on radiology (cystic, solid or mixed) and unpredictable biological behavior with an insidious high-grade malignant potential make SPN difficult to recognize preoperatively even in its target patient population which is predominantly composed of young women (about 87% of cases). METHODS: Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) showed to improve the preoperative diagnostic yield for this tumor and obviate the risks formerly given by percutaneous biopsy. RESULTS: In light of our experience, such a procedure could not be so innocuous as generally acknowledged. CONCLUSION: We report the first case of rupture of pancreatic SPN following EUS-FNA and entertain both the actual and potential complications ensuing from this type of mishap.

Thoraco-dorsal artery perforator flap for totally autologous primary breast reconstruction. Assessment of feasibility with standard reporting scales.

This study reports on feasibility and applicability of totally autologous primary breast reconstructions based on TDAP flaps using a standard set of internationally approved reporting scales. We reviewed 15 cases in patients with a good donor area in the back not suitable for implant or free flaps reconstructions. Complications according to Clavien Dindo were: 1 Grade 1 (seroma in the back). The ABS-BAPRAS quality assurance indicators 10, 11, and 12 were entirely fulfilled. No pedicled flap loss occurred; no unplanned return to theatre and no unplanned readmission within 3 months. Breast-related quality of life values are reported at 3 months and one year in four domains of the BREAST Q v. 2.0 (breast reconstruction post-op questionnaire). At 1 year the mean Q-score for satisfaction with breast was 70.5, for psychosocial well-being was 72.3; for sexual well-being was 58.8; for physical well-being (chest wall) was 70.60. The TDAP based totally autologous breast reconstruction reported to be a feasible and safe alternative to implant based or free flaps reconstructions according to consolidate international outcome reporting measures.

Acute abdomen: rare and unusual presentation of right colic xanthogranulomatosis.

Xanthogranulomatous inflammation (XGI) is a disease of unknown origin, most frequently described in the kidney and gallbladder; its localization in the colorectal tract is extremely rare. The extension of the typical inflammatory process to the surrounding tissues may lead to misdiagnosis as cancer. We report the case of a 56-year-old woman presenting to the Emergency Department with pain, increased levels of α1 and α2 proteins and C-reactive protein (17.5 mg/dL; normal value 0-0.5), and a palpable mass, localized in the right lower quadrant of the abdomen. A computed tomography scan showed a large right cecal mass with necrotic areas, local inflammation of retroperitoneal fat, and enlargement of local lymph nodes. Because of the high suspicion of colic abscess as well as malignancy and worsening of the clinical condition, the patient underwent right colectomy after 4 d of antibiotic treatment. Pathology revealed xanthogranulomatous inflammation involving the ileocecal valve. We review the reports of large bowel tract XGI in the international literature.