Knowledge of the spectrum of symptoms in patients with inherited afibrinogenaemia is limited by the rarity of this coagulation defect. We compared a large series of 55 afibrinogenaemic patients from Iran with 100 patients with severe factor VIII deficiency. In afibrinogenaemia there was a higher frequency of mucosal-type bleeding symptoms but joint and muscle bleeding was less frequent and severe than in haemophilia. Umbilical cord bleeding was relatively frequent only in afibrinogenaemic patients. Two young patients developed spontaneous thrombotic episodes and three women had recurrent abortions. Overall, in afibrinogenaemia bleeding symptoms are qualitatively different and less severe than in haemophilia. Afibrinogenaemia can also be accompanied by thrombotic manifestations.

Aggressive microsurgical resection of chordomas can be followed by long-term, tumor-free survival with good functional outcome. A more conservative strategy is recommended in reoperation cases, especially after previous radiotherapy, to reduce postoperative complications.

Cranial base chondrosarcomas can be managed well by complete surgical resection or by a combination of surgery and radiotherapy. The study cannot comment about the efficacy of radiotherapy. Approximately half of the patients survived without recurrence at long-term follow-up (>132 mo). The functional status of the surviving patients was excellent at follow-up.