Simultaneous colorectal and parenchymal-sparing liver resection for advanced colorectal carcinoma with synchronous liver metastases: Between conventional and mini-invasive approaches.

The optimal timing of surgery in case of synchronous presentation of colorectal cancer and liver metastases is still under debate. Staged approach, with initial colorectal resection followed by liver resection (LR), or even the reverse, liver-first approach in specific situations, is traditionally preferred. Simultaneous resections, however, represent an appealing strategy, because may have perioperative risks comparable to staged resections in appropriately selected patients, while avoiding a second surgical procedure.

Simultaneous curative resection of double colorectal carcinoma with synchronous bilobar liver metastases.

Synchronous colorectal carcinoma (SCRC) indicates more than one primary colorectal carcinoma (CRC) discovered at the time of initial presentation, accounts for 3.1%-3.9% of CRC, and may occur either in the same or in different colorectal segments.

Centrally located small unifocal hepatocellular carcinoma between minor conservative liver resection and major hepatectomy. Case reports.

Unlabelled: Hepatocellular carcinoma (HCC) is one of the leading cancer in the world, susceptible to potentially curative liver resection (LR) in selected cases. Centrally located HCC (CL-HCC) are sited in central liver segments and may require complex LR because of their relationship to major vascular and biliary structures and deep parenchymal location. Even though extended segment-oriented resections are recommended for oncological reasons, more conservative LR may be indicated in patients with cirrhosis to preserve an adequate function of the future remnant liver (FRL).

Evolving role of FDG-PET/CT in prognostic evaluation of resectable gastric cancer.

Gastric cancer (GC) remains a leading cause of cancer death worldwide. Radical gastrectomy is the only potentially curative treatment, and perioperative adjuvant therapies may improve the prognosis after curative resection. Prognosis largely depends on the tumour stage and histology, but the host systemic inflammatory response (SIR) to GC may contribute as well, as has been determined for other malignancies.

Impact of octogenarians on surgical outcome in colorectal cancer.

Aim: Colorectal cancer's (CRC) incidence occupies the second place among malignant tumours in men and the third place in women. The aging of the population raises new questions on the management of CRC in octogenarian patients. The objective of this study was to assess the influence of age (≥80) on treatment and surgical outcome of colorectal cancer.

Successful surgical resection of solitary plasmacytoma of the liver mimicking hepatocellular carcinoma. A case report.

Unlabelled: Solitary extramedullary plasmacitomas (SEMP) of the liver are very rare. We report the case of an elderly woman with a huge symptomatic SEMP of the liver mimicking hepatocellular carcinoma (HCC). The patient was a 89-year-old woman who presented with severe abdominal pain and a huge solid mass in the right hypochondrium.

Multifocal intraductal papillary mucinous neoplasm of the pancreas from mild dysplasia to invasive carcinoma A case report.

Unlabelled: Intraductal papillary mucinous neoplasm (IPMN) is defined as an intraductal mucin-producing neoplasm of the pancreatic ducts. IPMNs may be multifocal, have malignant potential and exhibit a broad histological spectrum ranging from adenoma to invasive carcinoma. The "hyperplasia-dysplasia-carcinoma sequence" in the evolution of IPMNs is considered very similar to the "adenoma-carcinoma sequence" of colorectal tumours.

One stage curative resection of double intestinal neuroendocrine tumors with thirty-two bilobar liver metastases. A case report.

Neuroendocrine tumours (NETs) of the midgut are often multifocal and have a noticeable attitude to metastasize to locoregional lymph nodes and liver. Surgery is the only curative treatment for metastatic NETs of the midgut, even though only a minority of patients are candidates to radical surgical resection. The optimal timing for surgical resection in case of synchronous presentation of primary intestinal neoplasms and resectable LM is still controversial, especially when LM are multiple and/or involve multiple liver segments.

Intermittent clamping of the hepatic pedicle in simultaneous ultrasonography-guided liver resection and colorectal resection with intestinal anastomosis: is it safe?

Purpose: In patients with colorectal cancer (CRC) and synchronous colorectal liver metastases (CRLM) potentially candidates to combined liver (LR) and colorectal resection (CRR), the extent of LR and the need of hepatic pedicle clamping (HPC) in selected cases are considered risk factors for the outcome of the intestinal anastomosis. This study aimed to determine whether intermittent HPC is predictive of anastomotic leakage (AL) and has an adverse effect on the clinical outcome in patients undergoing combined restorative CRR and LR.

Methods: One hundred six LR have been performed for CRLM in our unit from July 2005.

Reconstruction of a complex pelvic perineal defect with pedicled anterolateral thigh flap combined with bilateral lotus petal flap: a case report.

Reconstructing extensive perineal defects represents a challenge, and reconstructive choice requires a careful physical assessment of previous radiotherapy, pre-existing scars, the presence of stomas, and the availability of donor sites. We report a case of a patient affected by an anal carcinoma who underwent a pelvic exenteration and bilateral inguinal iliac obturator lymph node dissection. We performed a pedicled anterolateral thigh flap (ALT) combined with bilateral lotus petal flaps (LPF) to reconstruct the pelvic-perineal area.

Treatment strategy for rectal cancer with synchronous metastasis: 65 consecutive Italian cases from the Bologna Multidisciplinary Rectal Cancer Group.

Background: Twenty percent of rectal cancer patients have synchronous distant metastasis at diagnosis. At present, the treatment strategy in this patient setting is not well defined. This study in one institution evaluates the treatment strategy of three different patient groups.

Clinical and instrumental evaluation of pelvic floor disorders before and after bariatric surgery in obese women.

Background: Obesity, well known as a risk factor for several diseases, can also lead to pelvic floor dysfunction (PFD). However, scant data are available regarding PFD in obese individuals. Our study was designed to assess the prevalence, severity, and the quality of life (QOL) effect of PFD in obese women before and after bariatric surgery at a university hospital in Italy.

Clinically-staged T3N0 rectal cancer: is preoperative chemoradiotherapy the optimal treatment?

Background: Preoperative chemoradiotherapy has been widely adopted as the standard of care for stage II-III rectal cancers. However, patients with T3N0 lesions had been shown to have a better prognosis than other categories of locally advanced tumor. Thus, neoadjuvant chemoradiation is likely to be overtreatment in this subgroup of patients.

Discrimination of healthy and neoplastic human colon tissues by ex vivo HR-MAS NMR spectroscopy and chemometric analyses.

The metabolic profile of human healthy and neoplastic colorectal tissues was obtained using ex vivo High-Resolution Magic Angle Spinning (HR-MAS) NMR spectroscopy. Principal Components Analysis (PCA) and Partial Least Squares Discriminant Analysis (PLS-DA) were applied to NMR data in order to highlight the biochemical differences between healthy and neoplastic colorectal tissues. The synergic combination of ex vivo HR-MAS NMR spectroscopy with Multivariate Data Analysis enables discrimination between healthy and tumoral colorectal tissues and identification of the increase of taurine, acetate, lactate, and lipids, and the decrease of polyols and sugars as tumoral characteristics.

[Efficacy, impact on survival and cost of intensive follow-up after curative resection for colorectal cancer aim].

Aim Of The Study: This retrospective study was aimed at establishing the efficacy, impact on survival and cost of an intensive follow-up program.

Methods: Data from 790 patients who underwent resections for primary colorectal carcinoma were prospectively entered into a data-base. Four hundred fifty-six patients who had radical surgery were followed-up with a 5-year preestablished schedule.