Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0154059 (Esophagus)
 2,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Differentiation of mediastinal cysts appearing as soft-tissue attenuation masses on computed tomography (CT) scans from malignant mediastinal masses is difficult. We report a patient with non-Hodgkin's lymphoma, who was considered to have persistent disease in the posterior mediastinum based on CT scans. However, endoscopic ultrasound (EUS) demonstrated a paraesophageal, fluid-filled cyst with echodens inclusions and no evidence of any solid component. EUS-guided fine-needle aspiration (FNA) revealed mucous, epithelial and inflammatory cells, and additionally candida albicans was cultured. Based on these findings and constant size during follow-up, the diagnosis of an infected esophageal duplication cyst was made. Thus, this report further demonstrated the impact of EUS and EUS-FNA for management of posterior mediastinal cystic lesions in selected cases.
Dis Esophagus 2005
PMID:An infected esophageal duplication cyst in a patient with non-Hodgkin's lymphoma mimicking persistent disease. 1612 89

Among 152 600 breast cancer patients diagnosed during 1958-2000, there was a 22% increased risk of developing a second primary non-breast malignancy (standardised incidence ratio (SIR)=1.22; 95% confidence interval (CI): 1.19-1.24). The highest risk was seen for connective tissue cancer (SIR=1.78; 95% CI: 1.49-2.10). Increased risks were noted among women diagnosed with breast cancer before age 50. Oesophagus cancer and non-Hodgkin's lymphoma showed six- and four-fold higher risks, respectively, in women with a family history of breast cancer compared to those without in the > or =10-year follow-up period.
 ...
PMID:Family history of breast cancer and young age at diagnosis of breast cancer increase risk of second primary malignancies in women: a population-based cohort study. 1702 22

Non-Hodgkin lymphoma involving the esophagus is very rare. Only a few cases have been reported in the English literature to date, and it accounts for less than 1% of all cases of gastrointestinal lymphoma. As this malignancy manifests as a submucosal tumor, pathological diagnosis by using a simple endoscopic biopsy alone is difficult. Therefore, surgical biopsy, endoscopic mucosal resection, and endoscopic ultrasound-guided fine-needle aspiration have been used in most cases. Herein, we report a case of esophageal mucosa-associated lymphoid tissue lymphoma in a 49-year-old man, which involved the use of a stacked forceps biopsy to obtain adequate samples for pathological analysis; the use of the stacked forceps biopsy method is unlike those used in previous cases. The patient received cyclophosphamide, vincristine, and prednisolone chemotherapy; he achieved a complete response. In addition, we review the literature relevant to this case.
Dis Esophagus 2016 Oct
PMID:Primary esophageal mucosa-associated lymphoid tissue lymphoma diagnosed by using stacked forceps biopsy. 2562 20