Primary small intestine angiosarcoma mimicking Crohn's disease.

A man in his 40s presented to an emergency department after experiencing worsening abdominal pain for 2 days. Contrast-enhanced CT of the abdomen and pelvis revealed circumferential mural thickening and luminal narrowing of the distal ileum and upstream dilatation of the small intestine, indicating small intestine obstruction. This prompted emergency laparotomy, where two lesions in the distal ileum were identified as the source of his bowel obstruction and resected. Immunohistochemistry of the resected segment revealed a primary small intestine angiosarcoma acting positively for vascular markers ERG and CD31. A subsequent positron emission tomography (PET) scan revealed positive mediastinal metastatic lymphadenopathy without organ metastases.Following his surgery, the patient recovered well and was promptly referred to an oncology unit at a specialised health centre for further treatment. Primary small intestine angiosarcoma is a rare entity in which patients present with non-specific symptoms requiring prompt tissue diagnosis to facilitate multidisciplinary management.

Post-operative wound management.

BACKGROUND: Optimal management of post-operative wounds in the community is important to prevent potential complications such as surgi-cal-site infections and wound dehiscence from developing. As such, general practitioners, who play an important part in the sub-acute management of post-operative wounds, should appreciate the physiology of wound healing and the principles of post-operative wound care. OBJECTIVE: The objective of this article is to update general practitioners on the important aspects of post-operative wound care. This includes a review of the physiology behind wound healing, an update on wound cleansing and dressing methods, as well as a guide on how common post-operative wound complications should be managed. DISCUSSION: The key elements of post-operative wound care include timely review of the wound, appropriate cleansing and dressing, as well as early recognition and active treatment of wound complications.