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Introduction: Ankylosing spondylitis (AS) presents with difficulty in intubation, restricted ventilatory abnormalities, and frequent cardiac involvement. However, with improvements in anaesthesiology and surgical expertise, laparoscopic cholecystectomy can be extended to individuals with kyphoscoliosis caused by AS., Case Presentation: We report the case of a 68-year-old man who had severe AS for more than 30 years following necrosis acute cholecystitis. Signs of severe AS included the patient's inability to lie down and difficulty in breathing. We utilised four trocars but changed the placement positions and used suction tubes during laparoscopic cholecystectomy. The patient was discharged from the hospital after 14 days., Discussion: Severe AS is not a contraindication to laparoscopic surgery. However, patients with AS or kyphosis must be carefully assessed for respiratory dysfunction, cardiac impairment, difficult airway, and other special conditions. Anaesthesiologists and surgeons should collaborate with surgical decisions in patients with severe respiratory limitations., Conclusion: Laparoscopic cholecystectomy can be performed effectively in patients with severe AS. With the use of a laparoscopic hook and suction equipment, it is possible to easily dissect the Calot triangle during acute cholecystitis., (Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Introduction: In 2018, Hepatocellular carcinoma (HCC) was predicted to be the sixth most commonly diagnosed cancer. Extra-hepatic metastasis due to HCC is a poor prognostic factor, depending on the stage of the disease., Presentation of Case: We report a case of a 52-years old male who had undergone Segment 5 (S5) hepatectomy for HCC of 4.7 × 2 cm. Transcatheter arterial chemoembolization (TACE) four times postoperatively was performed based on a preoperative diagnosis of a recurrent tumour at the S1. After 2 years, the solitary tumour (7.5 × 2.5 × 3.5 cm) is located behind the right lobe of the liver and the head of the pancreas. The tumour was abnormally supplied with blood from the superior mesenteric artery (SMA) and the gastroduodenal artery (GDA). The patient was underwent pancreaticoduodenectomy (PD) to remove a large tumour. Postoperative pathology and immunohistochemical staining showed metastatic HCC. There was no tumour recurrence after 6 months., Discussion: The organs in the body that liver cancer cells most often spread to are the lungs (44%), the portal vein (35%), the hepatobiliary ganglion (27%), and a small number of cases of bone, eye socket, bronchus metastases. Otherwise, recurrence of lymph nodes (LNs) after hepatectomy for HCC is very rare., Conclusions: HCC can metastasize to the hepatic pedicle LN after hepatectomy and maybe confused with recurrent liver tumours in the S1. Indications for PD are feasible for solitary metastatic at peri-pancreas. Pathology incorporating immunohistochemistry can determine the origin of metastases., (Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.)