[Primitive neuroectodermal tumour of soft tissue of the index finger in an adult. A case report].
The primitive neuroectodermal tumours (PNET) of soft tissues belong to the Ewing's tumors family and affects particularly the child. The localization of the disease at the extremities is very rare within the adult population and raises the problem of differential diagnosis with others tumors of the soft tissues. We report the case of a 48-year-old patient with a localized tumor, at the level of the second right finger, of six months evolution. The biopsy showed the infiltrating nature of the tumour; and the diagnosis of (PNET) was confirmed after the histological and immunohistochemical study. The extension assessment was negative and the patient had an amputation of the second and third rays of the right hand. Four years afterwards, the patient showed no recurrence or metastases.
Service d'oncologie médicale, hôpital Moulay Abdallah, institut national d'oncologie, CHU de Rabat, Rabat, Maroc.
N
N
Berrada
S
S
Bellarbi
M
M
El Mannouar
H
H
Errihani
D000671:Amputation, Surgical; D003937:Diagnosis, Differential; D005260:Female; D050278:Finger Phalanges / Q000000981:diagnostic imaging / Q000473:pathology; D005385:Fingers / Q000000981:diagnostic imaging / Q000473:pathology; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D018241:Neuroectodermal Tumors, Primitive, Peripheral / Q000175:diagnosis* / Q000601:surgery; D011859:Radiography; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000601:surgery; D016896:Treatment Outcome