Extra-abdominal desmoid tumor is a rare soft tissue tumor that is histologically benign, but may behave aggressively. This case report specifically describes the clinical, radiographic, and pathologic features of 27 year-old female who experienced a post-surgical recurrence of fibromatosis of the chest wall over a two-year period of time secondary to previous inadequate excision. The fibromatos...

The authors report the case of an adult female patient who developed a thoracic paraspinous desmoid tumor (aggressive fibromatosis) located just cranially to the incision scar of the previous surgery for resection of a spinal schwannoma. To the best of the authors' knowledge, this is the first report of an extraabdominal desmoid tumor occurring after resection of a spinal schwannoma. Desmoid tu...

We herein report the case of a rapidly progressive sporadic mesenteric desmoid tumor (DT). A 62-year-old woman presented with a 4-cm-diameter palpable mass in the left supraumbilical area. The mass showed an ill-defined margin with heterogeneous delayed enhancement on computed tomography and heterogeneous high intensity on T2-weighted magnetic resonance imaging. Sixteen months after the initial...

The fibromatosis are a group of lesions that can infiltrate widely, replacing muscle, fat and bone with fibrous tissue of varying cellularity. They do not develop distant metastases, however, locally they show an aggressive and infiltrative behaviour. The major challenge in the diagnosis lies in not over or under diagnose of fibrosarcoma and an underdiagnosis of reactive fibrosis. But this hist...

In female patients presenting a tumor of the lower abdominal wall especially after cesarian section, an endometriotic tumor as well as an aggressive desmoid tumor should be considered. Symptoms in correlation with the monthly period can facilitate the presurgical differentiation between endometriosis and fibromatosis. Ultrasound reveals the typical location of both tumors and its remarkable son...

Gurhan Erturan,1 Harriet Holme,2 Anna Cassoni,2 Roberto Tirabosco,3 Rob Pollock,4 Tim Briggs,4 Maria Michelagnoli2 Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Hospital, Oxford; 2The London Sarcoma Service, University College London Hospital, London; 3Department of Pathology, Royal National Orthopaedic Hospital, Stanmore; 4The London Sarco...

We present a case of a rare and unusual occurrence of a desmoid tumor at the site of a resected gastrointestinal stromal tumor and mimicking a recurrence, with a brief discussion of the management of desmoid tumors.

Desmoid tumours are not common but have a distinct resemblance to fibrosarcomata. Their clinical appearance and progress should be recognised since failure to distinguish them from sarcomata could result in extensive and unnecessarily mutilating operations. Three cases of extra-abdominal desmoid tumours are reported. Two of the patients had tumours arising from multicentric foci in the same lim...

BACKGROUND Extra-abdominal desmoid tumors are rare neoplasms with variable biological behavior. The mainstay of treatment is surgery. Complementary treatment with tyrosine-kinase receptor inhibitor drugs, particularly imatinib mesylate, has been reported in the literature. The purpose of this study was to determine the possible presence of tyrosine-kinase receptors in extra-abdominal desmoid tu...

Extra-abdominal desmoid tumors preferentially affect the shoulders, arms, backs, buttocks, and thighs of young adults. Multicentric occurrence is rather rare but seems to be another distinctive feature of extra-abdominal desmoid tumors. In this article we report a rare case of multicentric extra-abdominal desmoid tumors arising in bilateral lower limbs.