Acute pancreatitis due to impaction of Ascaris lumbricoides into the pancreatic duct is very rare. Authors hnve experienced one case of pancreatic ascariasis. Patient was a 62-year-old female with epigastric pain. Abdominal USG and endoscopic retrograde cholangiopancreatography showed characteristic finding of pancreatic ascariasis. Ascaris was removed with palypectomy snare and acute pancreatitis was resolved completely.
Ascariasis ; Ascaris lumbricoides* ; Ascaris* ; Cholangiopancreatography, Endoscopic Retrograde ; Female ; Humans ; Middle Aged ; Pancreatic Ducts* ; Pancreatitis* ; SNARE Proteins

Herein, a case of solitary, unilateral renal metastasis in a patient with curatively resected thoracic esophageal carcinoma, who achieved a pathological complete remission after neoadjuvant concurrent chemoradiotherapy, is reported. The kidney is the 4th or 5th most common visceral metastasis site of a primary esophageal carcinoma. More than 50% of renal metastases typically show bilateral involvement. Solitary, unilateral renal metastasis is extremely rare. Renal metastases from a primary esophageal carcinoma are usually latent and its diagnosis is very unusual in a live patient. The solitary renal metastasis in this case was not accompanied by metastases to other sites. The value of a nephrectomy in solitary renal metastasis of esophageal cancer is not known due to the rarity of such cases. A nephrectomy could be justified in limited situations, such as with uncertainty of histological diagnosis, severe life-threatening hematuria, which cannot be controlled by embolization, or solitary renal metastasis with a long disease-free interval.
Carcinoma, Squamous Cell* ; Chemoradiotherapy ; Diagnosis ; Esophageal Neoplasms ; Hematuria ; Humans ; Kidney ; Neoplasm Metastasis ; Nephrectomy ; Uncertainty