European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
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The National Institute of Clinical Excellence (NICE) published Improving Outcome Guidance in 2006 defining urgent referral criteria for soft tissue sarcoma (STSs) with the twin aims of improving diagnostic accuracy and overall outcome. Despite these guidelines inadvertent excisions of soft tissue sarcomas continue to occur with alarming frequency, potentially compromising patient outcomes. ⋯ Unplanned excision of sarcoma by non-oncologic surgeons remains a problem. It appears that it is equally prevalent in varied surgical community and general practitioners. Excision of large or deep solid soft tissue masses without tissue diagnosis is unacceptable.
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We compared histological patterns after lumpectomy for non-palpable breast cancers preoperatively localized by radioguided occult lesion localization plus sentinel node localization (SNOLL) versus wire-guided localization. ⋯ In this study, SNOLL was effective and safe, and this procedure significantly improved the rate of negative margins in the first specimen and the rate of reexcision for positive margins compared with WGL.
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Two-stage hepatectomy uses compensatory liver regeneration after a first noncurative hepatectomy to enable a second curative resection in patients with bilobar colorectal liver metastasis (CLM). ⋯ Due to the small number of patients and the absence of equivalent conclusions in other studies, we cannot recommend performance of an isolated colorectal resection prior to chemotherapy. However, resection of an asymptomatic primary tumour before chemotherapy should not be considered as an outdated procedure.
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Recently, a novel method of using near infrared (NIR) guided indocyanine green (ICG) and ICG conjugated with human serum albumin (ICG:HSA) for sentinel lymph node biopsy (SLNB) of breast cancer patients has shown true potential. The aim of this study was to compare the usefulness of NIR guided ICG and ICG:HSA against the gamma emitting radiocolloid (RC). ⋯ In conclusion, the use of either ICG or ICG:HSA with RC to obtain SLNB seems to be an effective alternative. Compared to RC alone, the use of ICG:HSA, more so than ICG alone, may provide additional benefits.
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Comparative Study
Factors influencing outcome in patients undergoing portal vein resection for adenocarcinoma of the pancreas.
Survival rates after surgery and adjuvant chemotherapy for pancreatic ductal adenocarcinoma (PDA) remain low. Selected patients with portal/superior mesenteric vein (PV) involvement undergo PV resection at pancreaticoduodenectomy (PD). This study analyses outcomes for PD with/without PV resection in patients with PDA. ⋯ In carefully selected patients, PV resection results in similar long-term survival compared to PD alone. In selected patients, PV infiltration may be considered a sign of anatomical proximity of the tumor, rather than only a sign of increased tumor aggressiveness.