Unexpected pancreatic mixed neuroendocrine-nonneuroendocrine neoplasms (MiNEN)-reflection on a case report.

The authors present a case involving a 51-year-old male who was diagnosed with a 4-cm mass in the body of the pancreas, initially suspected to be a ductal adenocarcinoma due to an elevated Ca 19.9 during routine analysis. Subsequent imaging studies confirmed a resectable disease without suspicious lymph nodes or distant metastasis, leading to the proposal of surgery. The patient underwent a laparoscopic distal splenopancreatectomy, which was uneventful. The histopathological examination revealed a 3.7-cm pancreatic mixed neuroendocrine neoplasia (MiNEN) with a predominant high-grade ductal adenocarcinoma component and a concurrent high-grade neuroendocrine carcinoma, with negative margins. Two lymph node metastases were identified, each representing metastasis of one of the components. The tumor was classified as pT2N1M0. Currently, the patient is undergoing chemotherapy with FOLFIRINOX. This case prompts reflection on the optimal treatment strategy for pancreatic MiNEN and raises the question of how the preoperative diagnosis could influence the patient's outcome.

Hidradenocarcinoma of the Female Breast: A Surgical Approach to a Rare Skin Tumor.

Clear-cell hidradenocarcinomas are extremely uncommon sweat gland tumors with a predilection for the head and neck. In the limited number of articles reporting breast involvement, the primary focus concerns this entity's histological and immunohistochemical characteristics. Since hidradenocarcinomas of the breast have the potential to resemble a primary breast carcinoma closely, diagnosis may be challenging. Therefore, the authors report the first case of hidradenocarcinoma of the breast, which features its macroscopic morphology. In addition, to increase physicians' awareness of this rare neoplasm, the article also aims to detail its surgical approach.

Patient-Reported Outcomes and Experiences Assessment in Women with Breast Cancer: Portuguese Case Study.

In 2020, female breast cancer was the most commonly diagnosed cancer worldwide, representing the type of cancer with the highest incidence among women and the second most common cause of cancer death among women in all OECD countries. The conventional measures addressing the burden of breast cancer by measuring mortality, incidence, and survival do not entirely reflect the quality of life and patients experience when receiving breast cancer care. The main objective of this study is to capture patient-reported outcomes and experiences in women with breast cancer in Portugal using methods developed for international benchmarking purposes, such as the OECD Patient-reported Indicators Surveys. The study included 378 women with breast cancer, with the age distribution being 19.8% aged 15 to 49 years and 80.2% aged 50 years and over. The data collection procedure and analysis followed the "OECD Breast Cancer Patient Reported Outcomes Working Group" protocol, allowing subsequent comparability with data from other OECD member countries. Most women were satisfied with the treatment outcome regarding the shape of their lumpectomy breast when wearing a bra (96.1%) and with the equal size of both breasts (78.3%). Findings on the WHO QOL-BREF showed that women manifest a lower score in well-being when compared with the general population or populations living with chronic diseases. This study shows the feasibility of implementing and using patient-reported metrics (PROM and PREM) in breast cancer services in Portugal. Measuring PROMs and PREMs from Portuguese women receiving breast cancer care provides insightful evidence into the quality and value of cancer care.

Anastomotic Leaks following Esophagectomy for Esophageal and Gastroesophageal Junction Cancer: The Key Is the Multidisciplinary Management.

Introduction: Anastomotic leakage after esophagectomy is associated with high mortality and impaired quality of life. Aim: The objective of this work was to determine the effectiveness of management of esophageal anastomotic leakage (EAL) after esophagectomy for esophageal and gastroesophageal junction (GEJ) cancer. Methods: Patients submitted to esophagectomy for esophageal and GEJ cancer at a tertiary oncology hospital between 2014 and 2019 (n = 119) were retrospectively reviewed and EAL risk factors and its management outcomes determined. Results: Older age and nodal disease were identified as independent risk factors for anastomotic leak (adjusted OR 1.06, 95% CI 1.00-1.13, and adjusted OR 4.89, 95% CI 1.09-21.8). Patients with EAL spent more days in the intensive care unit (ICU; median 14 vs. 4 days) and had higher 30-day mortality (15 vs. 2%) and higher in-hospital mortality (35 vs. 4%). The first treatment option was surgical in 13 patients, endoscopic in 10, and conservative in 3. No significant differences were noticeable between these patients, but sepsis and large leakages were tendentially managed by surgery. At follow-up, 3 patients in the surgery group (23%) and 9 in the endoscopic group (90%) were discharged under an oral diet (p = 0.001). The in-hospital mortality rate was 38% in the surgical group, 33% in the conservative group, and 10% in endoscopic group (p = 0.132). In patients with EAL, the presence of septic shock at leak diagnosis was the only predictor of mortality (p = 0.004). ICU length-of-stay was non-significantly lower in the endoscopic therapy group (median 4 days, vs. 16 days in the surgical group, p = 0.212). Conclusion: Risk factors for EAL may help change pre-procedural optimization. The results of this study suggest including an endoscopic approach for EAL.

Introdução: A deiscência anastomótica após esofagectomia está associada a uma elevada taxa de mortalidade e qualidade de vida comprometida. Objetivo: Avaliar a eficácia da abordagem da deiscência de anastomose esofágica após esofagectomia por neoplasia do esófago e da junção esofagogastrica (JEG). Métodos: Foram revistos retrospetivamente todos os doentes submetidos a esofagectomia por neoplasia do esófago e da JEG num hospital terciário entre 2014 e 2019 (n = 119) e analisados os fatores de risco e as diferentes abordagens na deiscência anastomótica. Resultados: A idade avançada e a presença de metastização ganglionar foram identificados como fatores de risco independentes para deiscência anastomótica (OR 1.06, 95% IC 1.00­1.13 e 4.89, IC 1.09­21.8). Os doentes com deiscência anastomótica estiveram mais dias internados na unidade de cuidados intensivos (UCI) (mediana 14 vs. 4 dias) e tiveram uma mortalidade aos 30 dias e intra-hospitalar mais elevada (15% vs. 2% e 35% vs. 4%, respectivamente). A primeira abordagem terapêutica foi cirúrgica em 13 doentes, endoscópica em 10 e conservadora em 3. Não foram encontradas diferenças estatisticamente significativas entre estes doentes, com uma tendência para a presença de sépsis e de deiscências de maior dimensão nos doentes abordados cirurgicamente. Durante o seguimento, 3 doentes do grupo cirúrgico (23%) e 9 do grupo endoscópico (90%) tiveram alta hospitalar sob dieta oral (p = 0.001). A taxa de mortalidade intra-hospitalar foi de 38% no grupo cirúrgico, 33% no grupo conservador e 10% no grupo endoscópico (p = 0.132). Nos doentes com deiscência anastomótica, a presença de choque sético ao diagnóstico foi o único preditor de mortalidade (p = 0.004). O tempo de internamento na UCI não foi significativamente menor no grupo submetido a tratamento endoscópico (mediana de 4 dias vs. 16 dias no grupo cirúrgico, p = 0.212). Conclusão: A identificação de fatores de risco para deiscência anastomótica após esofagectomia pode ajudar a alterar a optimização pré-procedimento. Os resultados deste estudo sugerem incluir uma abordagem endoscópica nos doentes com deiscência anastomótica.

Epithelioid Hemangioendothelioma Of The Internal Jugular Vein.

Ephitelioid Hemangioendothelioma (EHE) is a rare type of tumor with vascular and sarcomatous components. There's only another case published of an internal jugular vein (IJV) EHE. A case of a 50 years-old woman with a palpable and pulsatile mass on the left cervical area is reported. Doppler ultrasound and magnetic resonance imaging showed an IVJ' 4 cm mass. Cytology was inconclusive. Surgical treatment was therefore decided and during surgery a mass inside the left IJV, with local nonsuspicious lymph nodes, was confirmed. The mass was resected including a segmental resection of the IJV and one affected tributary vessel. Lymphadenectomy of the adjacent cervical levels was performed. Histologic examination depicted an EHE without metastatic lymph nodes. Tumor was staged as pT1bN0M0 and a multidisciplinary sarcoma group proposed surveillance. Patient remained well, without evidence of disease and without complications in a twenty-four months follow-up period.

Prospective comparative study of endoscopic submucosal dissection and gastrectomy for early neoplastic lesions including patients' perspectives.

BACKGROUND: There are no prospective studies comparing endoscopic submucosal dissection (ESD) and gastrectomy, especially evaluating patient-reported outcomes. Our aim was to compare the safety and impact on quality of life (QoL) of ESD and gastrectomy in patients with early gastric neoplasia. METHODS: This prospective study included consecutive patients presenting with early gastric neoplasia in a tertiary center from January 2015 to August 2016. Data collection included curative resection, adverse events (AEs), and patient-reported outcomes (questionnaires: EORTC QLQ-C30, EORTC STO-22, EQ-5D-5 L, and Assessment of Survivor Concerns) before and after interventions (after 1 month, 3 - 6 months, and 1 year). RESULTS: 254 patients with early lesions were included: 153 managed by ESD and 101 by gastrectomy, the former being significantly older and with less advanced lesions. Mean procedural time and length of stay were significantly higher in the surgery group (164 vs. 72 minutes and 16.3 vs. 3.5 days; P < 0.001). Complete resection was higher in the surgical group (99 % vs. 90 %; P = 0.02); ESD was curative in 79 % of patients. Severe AEs and surgical re-intervention were significantly more frequent in the gastrectomy group (21.8 % vs. 7.8 % and 11 % vs. 1 %, respectively). Endoscopic treatment was associated with a positive impact on global health-related QoL at 1 year (net difference + 9.9; P = 0.006), role function and symptom scales (fatigue, pain, appetite, eating restrictions, dysphagia, and body image). Concerns about recurrence did not differ between the groups. CONCLUSIONS: In patients with early gastric neoplasia, ESD is safer and is associated with a positive impact on health-related QoL when compared with gastrectomy, without increasing fear of recurrence and new lesions.

Apixaban versus Dalteparin for the Treatment of Acute Venous Thromboembolism in Patients with Cancer: The Caravaggio Study.

International and national guidelines recommend low-molecular-weight heparin for the treatment of venous thromboembolism (VTE) in patients with cancer. The aim of the Caravaggio study is to assess whether oral apixaban is non-inferior to subcutaneous dalteparin for the treatment of acute proximal deep vein thrombosis and/or pulmonary embolism in patients with cancer. The study is an investigator-initiated, multi-national, prospective, randomized, open-label with blind end-point evaluation (PROBE), non-inferiority clinical trial (NCT03045406). Consecutive patients are randomized to receive oral apixaban or subcutaneous dalteparin for 6 months. Apixaban is given at a dose of 10 mg twice daily for the first 7 days and then 5 mg twice daily; dalteparin is given at a dose of 200 IU/kg for the first month and then 150 IU/kg once daily. The primary outcome of the study is objectively confirmed recurrent VTE as assessed by a central independent adjudication committee unaware of study treatment allocation. The primary safety outcome is major bleeding defined according to the guidelines of the International Society of Thrombosis and Haemostasis. Assuming a 6-month incidence of the primary outcome of 7% with dalteparin and an upper limit of the two-sided 95% confidence interval of the hazard ratio below the pre-specified margin of 2.00, 1,168 patients will be randomized considering an up to 20% loss in total patient-years (ß = 80%; α one-sided = 0.025). The Caravaggio study has the potential, along with other recently performed or on-going studies, to make less cumbersome the management of VTE in patients with cancer by replacing parenteral with oral anticoagulation.