BACKGROUND Intestinal intussusception caused by intestinal duplication and ectopic pancreas is extremely rare in the clinic and has not been reported previously.CASE SUMMARY A 29-year-old man was admitted to the hospi...BACKGROUND Intestinal intussusception caused by intestinal duplication and ectopic pancreas is extremely rare in the clinic and has not been reported previously.CASE SUMMARY A 29-year-old man was admitted to the hospital for chronic abdominal pain and bloating.The preoperative diagnosis was intestinal obstruction and intussusception.Then,laparotomy,partial small intestinal resection and extraintestinal decompression were performed.Postoperative pathology confirmed intestinal duplication and ectopic pancreas.After surgery,the patient recovered well with no complications.No recurrence was observed after more than 5 mo of follow-up.CONCLUSION We report a new case of a young male with intussusception caused by intestinal duplication and ectopic pancreas.Surgery is the main treatment for these conditions.This study aimed to raise awareness and provide information to improve the clinical management of this rare yet serious condition.展开更多
BACKGROUND Superficial CD34-positive fibroblast tumors(SCPFTs)are newly recognized fibroblast and myofibroblast tumors representing intermediate tumors.To the best of our knowledge,fewer than 50 cases have been report...BACKGROUND Superficial CD34-positive fibroblast tumors(SCPFTs)are newly recognized fibroblast and myofibroblast tumors representing intermediate tumors.To the best of our knowledge,fewer than 50 cases have been reported.Perianal SCPFT has not been previously reported.CASE SUMMARY A 55-year-old man was hospitalized upon discovering a painless perianal lump 10 d prior.Physical examination showed a lump of approximately 3 cm×4 cm in the 7 to 8 o’clock direction in the perianal area.Perianal abscess was considered the primary diagnosis.Lump removal surgery was performed under epidural anesthesia.Postoperative pathology showed a well-circumscribed,soft tissuederived,spindle-cell tumor with strong CD34 positivity by immunohistochemistry.The final diagnosis was perianal SCPFT.There were no complications,and the patient was followed for more than 8 mo without recurrence or metastasis.CONCLUSION We report a case of perianal superficial CD34-positive fibroblast tumor.This rare mesenchymal neoplasm has distinctive histomorphology,which is important for diagnosis.Comprehensive consideration of clinical information,imaging,histology,and immunohistochemistry is important for diagnosis.展开更多
基金Supported by Zhuzhou Science and Technology Plan Project,No.2021–005
文摘BACKGROUND Intestinal intussusception caused by intestinal duplication and ectopic pancreas is extremely rare in the clinic and has not been reported previously.CASE SUMMARY A 29-year-old man was admitted to the hospital for chronic abdominal pain and bloating.The preoperative diagnosis was intestinal obstruction and intussusception.Then,laparotomy,partial small intestinal resection and extraintestinal decompression were performed.Postoperative pathology confirmed intestinal duplication and ectopic pancreas.After surgery,the patient recovered well with no complications.No recurrence was observed after more than 5 mo of follow-up.CONCLUSION We report a new case of a young male with intussusception caused by intestinal duplication and ectopic pancreas.Surgery is the main treatment for these conditions.This study aimed to raise awareness and provide information to improve the clinical management of this rare yet serious condition.
文摘BACKGROUND Superficial CD34-positive fibroblast tumors(SCPFTs)are newly recognized fibroblast and myofibroblast tumors representing intermediate tumors.To the best of our knowledge,fewer than 50 cases have been reported.Perianal SCPFT has not been previously reported.CASE SUMMARY A 55-year-old man was hospitalized upon discovering a painless perianal lump 10 d prior.Physical examination showed a lump of approximately 3 cm×4 cm in the 7 to 8 o’clock direction in the perianal area.Perianal abscess was considered the primary diagnosis.Lump removal surgery was performed under epidural anesthesia.Postoperative pathology showed a well-circumscribed,soft tissuederived,spindle-cell tumor with strong CD34 positivity by immunohistochemistry.The final diagnosis was perianal SCPFT.There were no complications,and the patient was followed for more than 8 mo without recurrence or metastasis.CONCLUSION We report a case of perianal superficial CD34-positive fibroblast tumor.This rare mesenchymal neoplasm has distinctive histomorphology,which is important for diagnosis.Comprehensive consideration of clinical information,imaging,histology,and immunohistochemistry is important for diagnosis.
