Prognostic factors of postoperative morbidity in surgery for resectable pancreatic cancer. Regional institute of neoplastic diseases 'Dr. Luis Pinillos Ganoza' IREN Norte. 2007-2022.

Objective: To determine the prognostic factors associated with postoperative morbidity for resectable pancreatic cancer at the Instituto Regional de Enfermedades Neoplásicas del Norte 'Dr. Luis Pinillos Ganoza' - IREN Norte. 2007-2022.

Management of primary anorectal mucosal melanoma during the COVID-19 pandemic.

Anorectal melanoma is a rare and difficult-to-diagnose highly malignant cancer with a poor prognosis. The treatment usually involves surgery and often includes adjuvants such as radiation therapy and immunotherapy. We present a case of a 77-year-old Peruvian who was eventually diagnosed with this cancer during the COVID-19 pandemic, which complicated her treatment and allowed the cancer to spread.

[Histological complete response to neoadjuvant therapy in advanced gastric carcinoma. A case report and review of literature].

This communication describes the first case in the Regional Institute of Neoplastic Diseases "Luis Pinillos Ganoza" IREN North in which a patient with advanced gastric carcinoma showed complete response to neoadjuvant histopathologic. We describe the case of a patient woman of 70 years old with histopathologic diagnosis of moderately differentiated tubular gastric adenocarcinoma, locally advanced associated with images of perigastric lymphadenopathy and loss of the interface between gastric tumor, hepatic hilum and gallbladder. After 6 courses of neoadjuvant chemotherapy with FOLFOX scheme - 4 to 80%, an almost complete response from the point of tomographic view is obtained, so the patient is underwent to distal subtotal gastrectomy lymphadenectomy D2 more gastrojejunoanastomosis Billroth II termino lateral type Hofmeister Finsterer verifying on microscopic examination of surgical specimen only acute and chronic gastritis with mucous areas and reactive changes.

[Prognostic significance of the ratio of lymph node metastatic in 5-year survival after curative gastrectomy for advanced gastric carcinoma].

Objective: Determine the prognostic significance of metastatic lymph node ratio in 5-year survival of patients after curative distal gastrectomy for advanced gastric carcinoma.

Materials And Methods: This study survival analysis, prospective, observational, longitudinal, analyzed data from 68 patients with resectable advanced gastric adenocarcinoma treated at the Regional Institute of Neoplastic Disease Luis Pinillos Ganoza during the period 2008-2013.

Results: The number of metastatic lymph nodes ranged from 0-29 (mean, 3.

[Impact of infectious postoperative complications in the long term survival of patients gastrectomized for gastric carcinoma with curative intent].

Objective: To determine the impact of postoperative infectious complications in the long term survival of patients gastrectomized for gastric carcinoma with curative intent.

Materials And Methods: The present cohort study evaluated a series of 79 patients diagnosed with resectable advanced gastric carcinoma with curative intent. They were grouped in: Group A (N=28): patients with postoperative infectious complications and Group B (N=51): patients who did not develop postoperative infectious complications.

[Trends in incidence and risk factors associated with the development of pancreatic cancer. Regional Institute of Neoplastic Diseases "Dr. Luis Pinillos Ganoza "- Iren North. 2008 - 2011].

Objective: To determine trends in the prevalence and identify the main risk factors associated with the development of pancreatic cancer.

Materials And Methods: Study of trends in incidence and case-control population consisted of a total of 134 patients. Patients were grouped into: a)

Cases: 67 patients diagnosed with pancreatic cancer treated at the Abdomen's Service of the Specialized Surgery Department of the Regional Institute of Neoplastic Diseases "Dr.

[Comparison of perception of quality of life in patients with surgical and/or adjuvant in colon cancer and rectal cancer in the Regional Institute of Neoplastic diseases (Trujilo)].

Objective: Determine the effectiveness of surgical treatment and / or adjuvant to improve the quality of life in patients with colon cancer compared to rectal cancer.

Material And Methods: Cohort study that evaluated 27 patients diagnosed with colon adenocarcinoma (Group A= 12) and rectum (Group B= 15) resectable treated at the Institute Regional of Neoplastic Diseases of Trujillo since the 1 January 2008 until 31 July 2009.

Results: The overall life quality, as assessed by the QLQ-C 30 at 3 months postoperatively was 67.

[Prognostic factors of survival in obstructive and non-obstructive excisable colorectal cancer].

Objectives: Determining the prognostic factors, clinical and pathological characteristics, surgical morbidity and mortality and actuarial survival after five (5) years of patients with obstructive and non-obstructive excisable colorectal cancer.

Material And Methods: Descriptive, correlative, longitudinal and observational study at the Belen Hospital in Trujillo of 88 patients with excisable colorectal cancer and a histological confirmation of their disease, between 1966 and 2000.

Results: The mean age of the total series was 62.

[Advanced gastric carcinoma in the proximal third and half of the stomach: clinical and pathological characteristics and survival prognosis factors].

Purpose: To identify the clinical and pathological characteristics and prognosis factors for five-year survival in patients with advanced gastric carcinoma in the proximal third and half of the stomach undergoing gastrectomy with limited and extended lymphadectomy.

Material And Methods: This retrospective study analyzed information from 39 patients with histological diagnosis of advanced gastric adenocarcinoma in the upper third and half of the stomach (U-M) who underwent gastrectomy with limited (D0-D1) and extended (D2-D3) lymphadectomy at the Belén Hospital in Trujillo between January 1, 1966 and December 31, 2000.

Results: The mean age of the U-M group was 55.

[Prognosis significance of the TNM clinic stage for five year survival time in primary carcinoma of the gallbladder].

Purpose: To determine the prognosis significance of the TNM clinic stage and the five-year survival rate of patients with primary carcinoma of the gallbladder.

Material And Methods: A descriptive, longitudinal, observational study with a single-box empirical design that evaluated 71 patients with gallbladder cancer who had surgical resection of the neoplasia in the Belén Hospital in Trujillo, Peru between 1966 and 2000.

Results: The mean age of the total series was 61.

[Five-year survival prognosis factors in patients with resectable advanced serosa exposed gastric carcinoma].

Purpose: To identify the main five-year survival prognosis factors in patients with resectable advanced serosa exposed gastric carcinoma, who have undergone radical gastric resection with limited and extended lymphadenectomy.

Material And Methods: This retrospective study examined 137 patients with resectable advanced serosa exposed gastric carcinoma, in the Belén Hospital, Trujillo, Peru, between 1991 and 2000.

Results: The average age of the total series was 58.