Successful treatment of giant mesenteric fibromatosis with surgery and tamoxifen: case report

Three-dimensional (3D)-printed custom-made titanium ribs for chest wall reconstruction post-desmoid fibromatosis resection

Desmoid fibromatosis (DF) is a rare low-grade benign myofibroblastic neoplasm that originates from fascia and muscle striae. For giant chest wall DF, surgical resection offer a radical form of treatment and the causing defects usually need repair and reconstruction, which can restore the structural integrity and rigidity of the thoracic cage. The past decade witnessed rapid advances in the application of various prosthetic material in thoracic surgery. However, three-dimensional (3D)-printed custom-made titanium ribs have never been reported for chest wall reconstruction post-DF resection. Here, we report a successful implantation of individualized 3D-printed titanium ribs to repair the chest wall defect in a patient with DF.

Solitary mesenteric fibromatosis in a male patient: clinical case report

Mesenteric fibromatosis is a rare tumor that grows slowly and asymptomatically and is more frequent among men. The risk factors described in the literature may not be present in all cases. The clinical presentation is variable and depends on the localization of the tumor and the involvement of surrounding structures. Imaging studies such as abdominal computed tomography and magnetic resonance imaging are the preferred methods for the diagnosis of this tumor. However, a definitive diagnosis is made based on histopathology and immunohistochemistry results. Surgical resection remains the preferred option for the treatment of mesenteric fibromatosis. This report presents a clinical case of mesenteric fibromatosis in a male patient who presented with partial abdominal obstruction and the absence of risk factors for mesenteric fibromatosis.