PURPOSE: Pancreatic cancer (PC) has not changed overall survival in recent years despite therapeutic efforts. Surgery with curative intent has shown the best long-term oncological results. However, 80%–85% of patients with these tumors are unresectable at the time of diagnosis. In those patients, first therapeutic attempts are minimally invasive or surgical procedures to alleviate symptoms. The addition of radiotherapy (RT) to standard chemotherapy, ergo chemoradiation, in patients with locally advanced pancreatic cancer (LAPC) is still controversial. The study aims to compare outcomes in patients with a double bypass surgery due to LAPC treated or not with RT. MATERIALS AND METHODS: A retrospective cohort study of patients with double bypass for LAPC were registered and divided into two groups: treated or not with postoperative RT. Baseline characteristics, postoperative complications, those related to RT and their relation to the main event (mortality) were compared. RESULTS: Seventy-four patients were included. Surgical complications between the groups did not offer significant differences. Complications related to RT were mostly mild, and 86% of patients completed the treatment. Overall survival at 1 and 2 years for patients in the exposed group was 64% and 35% vs. 50% and 28% in the non-exposed group, respectively (p = 0.11; power 72%; hazard ratio = 0.53; 95% confidence interval, 0.24–1.18). CONCLUSION: We observed a tendency for survival improvement in patients with postoperative RT. However, we’ve not had enough power to demonstrate this difference, possibly due to the small sample size. It is indispensable to develop randomized and prospective trials to guide more specific treatment lines in this patients.
Adenocarcinoma ; Cohort Studies ; Diagnosis ; Drug Therapy ; Humans ; Pancreatic Neoplasms ; Postoperative Complications ; Prospective Studies ; Radiotherapy ; Retrospective Studies ; Sample Size

Adenocarcinoma ; complications ; drug therapy ; metabolism ; Aged ; Antineoplastic Agents ; therapeutic use ; Fusion Proteins, bcr-abl ; metabolism ; Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; diagnosis ; etiology ; metabolism ; Male ; Organoplatinum Compounds ; therapeutic use ; Stomach Neoplasms ; drug therapy ; metabolism

Adenocarcinoma ; surgery ; Candidiasis ; etiology ; Cardiac Tamponade ; diagnosis ; etiology ; Echocardiography ; Electrocardiography ; Esophageal Fistula ; complications ; diagnostic imaging ; Fever ; etiology ; Gastrectomy ; Haemophilus Infections ; etiology ; Heart Diseases ; complications ; diagnostic imaging ; Humans ; Male ; Middle Aged ; Pericardial Effusion ; diagnostic imaging ; etiology ; Pericarditis ; diagnostic imaging ; etiology ; Postoperative Complications ; diagnostic imaging ; Staphylococcal Infections ; etiology ; Stomach Neoplasms ; surgery ; Streptococcal Infections ; etiology ; Tomography, X-Ray Computed

Primary cutaneous mucinous carcinoma (PCMC) is a rare low-grade malignant neoplasm derived from the eccrine glands. PCMC most commonly arises in the head and neck, with the eyelid being the most common site of origin. This case report describes a 51-year-old male with a painless, pigmented superficial nodular lesion over his right lower eyelid. The lesion was considered to be benign, and the initial treatment was simple excision with a 3-mm margin. However, histologic examination revealed the diagnosis of PCMC, and the patient underwent re-excision of the tumor site with an additional 3-mm margin from the initial scar. Histologic study of this second margin was free of any malignant cells. The patient experienced no postoperative complication or recurrence after 2 years. In our case, the skin lesion had benign morphologic findings and was strongly suspected to be a benign mass. Physicians should be aware of this tumor and be able to differentiate it from benign cystic or solid eyelid lesions.
Adenocarcinoma, Mucinous* ; Cicatrix ; Diagnosis ; Eccrine Glands ; Eyelids* ; Head ; Humans ; Male ; Middle Aged ; Mucins* ; Neck ; Postoperative Complications ; Recurrence ; Skin ; Skin Neoplasms

Primary cutaneous mucinous carcinoma (PCMC) is a rare low-grade malignant neoplasm derived from the eccrine glands. PCMC most commonly arises in the head and neck, with the eyelid being the most common site of origin. This case report describes a 51-year-old male with a painless, pigmented superficial nodular lesion over his right lower eyelid. The lesion was considered to be benign, and the initial treatment was simple excision with a 3-mm margin. However, histologic examination revealed the diagnosis of PCMC, and the patient underwent re-excision of the tumor site with an additional 3-mm margin from the initial scar. Histologic study of this second margin was free of any malignant cells. The patient experienced no postoperative complication or recurrence after 2 years. In our case, the skin lesion had benign morphologic findings and was strongly suspected to be a benign mass. Physicians should be aware of this tumor and be able to differentiate it from benign cystic or solid eyelid lesions.
Adenocarcinoma, Mucinous* ; Cicatrix ; Diagnosis ; Eccrine Glands ; Eyelids* ; Head ; Humans ; Male ; Middle Aged ; Mucins* ; Neck ; Postoperative Complications ; Recurrence ; Skin ; Skin Neoplasms

A 26-year-old unmarried woman with irregular menstruation for 4 years was admitted for an intrauterine space-occupying mass. Pathological examination before surgery showed moderately to poorly differentiated endometrial adenocarcinoma. The patient underwent laparoscopically assisted epifascial panhysterectomy with bilateral salpingo-oophorectomy. Pathological examination of the surgical specimens reported moderately to poorly differentiated endometrial adenocarcinoma and stage II clear cell carcinoma. The patient then received chemotherapy and remained alive without evidence of recurrence. Young women with polycystic ovarian syndrome are at high risk of developing endometrial carcinoma, but concurrent clear cell carcinoma is rare. Careful evaluation before and after treatment are essential to improve the patients prognosis.
Adenocarcinoma ; complications ; diagnosis ; therapy ; Adult ; Endometrial Neoplasms ; complications ; diagnosis ; therapy ; Female ; Humans ; Laparoscopy ; Polycystic Ovary Syndrome ; complications ; Uterine Neoplasms ; complications ; diagnosis ; therapy

Strongyloides stercoralis can cause systemic infection, termed strongyloidiasis, and gastrointestinal ulcer disease in immunocompromised patients. However, to our knowledge, there are no reported cases of comorbid gastric adenocarcinoma and S. stercoralis infection. Here, we report a case of an 81-year-old Korean man who presented with S. stercoralis infection coexisting with early gastric adenocarcinoma (T1aN0M0). S. stercoralis eggs, rhabditiform larvae, and adult females were observed in normal gastric and duodenal crypts. They were also observed in atypical glands representative of adenocarcinoma and adenoma. Preliminary laboratory tests revealed mild neutrophilic and eosinophilic leukocytosis. A routine stool test failed to detect rhabditiform larvae in the patient's fecal sample; however, S. stercoralis was identified by PCR amplification and 18S rRNA sequencing using genomic DNA extracted from formalin-fixed paraffin-embedded tissues. Postoperatively, the patient had a persistent fever and was treated with albendazole for 7 days, which alleviated the fever. The patient was followed-up by monitoring and laboratory testing for 4 months postoperatively, and no abnormalities were observed thus far. The fact that S. stercoralis infection may be fatal in immunocompromised patients should be kept in mind when assessing high-risk patients.
Adenocarcinoma/*complications/*diagnosis/pathology ; Aged, 80 and over ; Albendazole/therapeutic use ; Animals ; Anthelmintics/therapeutic use ; DNA, Helminth/chemistry/genetics ; DNA, Ribosomal/chemistry/genetics ; Endoscopy, Digestive System ; Female ; Histocytochemistry ; Humans ; Korea ; Male ; RNA, Ribosomal, 18S/genetics ; Sequence Analysis, DNA ; Stomach Neoplasms/*complications/*diagnosis/pathology ; Strongyloides stercoralis/*isolation & purification ; Strongyloidiasis/*complications/*diagnosis/drug therapy/pathology ; Treatment Outcome

Strongyloides stercoralis can cause systemic infection, termed strongyloidiasis, and gastrointestinal ulcer disease in immunocompromised patients. However, to our knowledge, there are no reported cases of comorbid gastric adenocarcinoma and S. stercoralis infection. Here, we report a case of an 81-year-old Korean man who presented with S. stercoralis infection coexisting with early gastric adenocarcinoma (T1aN0M0). S. stercoralis eggs, rhabditiform larvae, and adult females were observed in normal gastric and duodenal crypts. They were also observed in atypical glands representative of adenocarcinoma and adenoma. Preliminary laboratory tests revealed mild neutrophilic and eosinophilic leukocytosis. A routine stool test failed to detect rhabditiform larvae in the patient's fecal sample; however, S. stercoralis was identified by PCR amplification and 18S rRNA sequencing using genomic DNA extracted from formalin-fixed paraffin-embedded tissues. Postoperatively, the patient had a persistent fever and was treated with albendazole for 7 days, which alleviated the fever. The patient was followed-up by monitoring and laboratory testing for 4 months postoperatively, and no abnormalities were observed thus far. The fact that S. stercoralis infection may be fatal in immunocompromised patients should be kept in mind when assessing high-risk patients.
Adenocarcinoma/*complications/*diagnosis/pathology ; Aged, 80 and over ; Albendazole/therapeutic use ; Animals ; Anthelmintics/therapeutic use ; DNA, Helminth/chemistry/genetics ; DNA, Ribosomal/chemistry/genetics ; Endoscopy, Digestive System ; Female ; Histocytochemistry ; Humans ; Korea ; Male ; RNA, Ribosomal, 18S/genetics ; Sequence Analysis, DNA ; Stomach Neoplasms/*complications/*diagnosis/pathology ; Strongyloides stercoralis/*isolation & purification ; Strongyloidiasis/*complications/*diagnosis/drug therapy/pathology ; Treatment Outcome

No abstract available.
Adenocarcinoma/*diagnosis/pathology ; Adult ; Gastroscopy ; Helicobacter Infections/complications/diagnosis ; Helicobacter pylori ; Humans ; Male ; Stomach Neoplasms/*diagnosis/pathology

No abstract available.
Adenocarcinoma/*complications/diagnosis ; Aged ; Esophageal Achalasia/diagnosis/*etiology/physiopathology ; Esophageal Sphincter, Upper/physiopathology ; Humans ; Lung Neoplasms/*complications/diagnosis ; Male ; Neoplasm Staging ; Predictive Value of Tests ; Risk Factors ; Tomography, X-Ray Computed