Neglected ballistic trauma of the face in a young subject: A case report.

Injuries by ballistic projectiles concern nowadays more and more frequently civilian populations. If the vital prognosis is rarely put at risk, the functional after-effects are frequent and important. The management of these injuries follows specific rules that must be known because they are sometimes different from the usual traumatology.

Nasal syringocystadenoma papilliferum in an elderly subject aggravated by Koebner's phenomenon after surgery: A case report.

Syringocystadenoma papilliferum is a rare benign adnexal tumour of the sweat glands. It is considered an infantile tumour since it preferentially affects the newborn in 50% of cases and the child before puberty in 15-30% of cases. And its preferential location is the head and neck, but rare in the face.

Unusual cervicofacial localization of two subcutaneous tuberculous cold abscesses in an immunocompetent subject.

Introduction: Subcutaneous tuberculous cold abscesses represent a rare form of extra-pulmonary tuberculosis and their cervicofacial localization is exceptional. The management of this unusual form and location is medico-surgical and must be adapted to avoid progression to complications.

Case Report: We report the case of a double cervicofacial localization of subcutaneous tuberculous cold abscesses in an immunocompetent patient followed for pulmonary tuberculosis who benefited from a surgical drainage of the two abscesses with anti-tuberculosis treatment with good clinical evolution.

Seborrheic keratosis of the cheek simulating squamous cell carcinoma.

Introduction: Seborrheic keratoses are benign tumours that occur electively on the head, neck and trunk. It can be confused on its clinical appearance with other skin tumours and it is the histological examination that establishes the diagnosis. We report a case of seborrheic keratosis simulating squamous cell carcinoma.

The high subangulomandibular approach for condylar fractures of the mandible.

Introduction: The approaches to mandibular condyle fractures are described in the literature in an abbreviated manner. Their complications, especially facial nerve damage, have limited the surgical indication.

Presentation Of Case: Through this clinical case, we reported the way and the interest of using a twisted steel wire to increase the visibility of the fracture site and facilitate the reduction of even the highest localized fractures.

Synovial sarcoma of the maxillary sinus and chest wall: An exceptional association of two synchronous rare locations, Case report.

Introduction: Synovial sarcoma is a malignant tumour of mesenchymal origin with an aggressive character and a rare cervicofacial location. Its management is multidisciplinary in order to improve prognosis and survival.

Case Report: We report the case of two rare and synchronous localizations of monophasic synovial sarcoma of the maxilla and chest wall in a 58-year-old woman, whose management was based on exclusive chemotherapy.

Parotid Ewing's sarcoma: Extra-skeletal uncommon condition.

Introduction: The parotid gland is a very rare location of Ewing's sarcoma. Its clinical and radiological manifestations are atypical. Its management is based on a multidisciplinary approach to improve prognosis and survival.

Scorfuloderma of cheek (a cutaneous tuberculosis colliquativa cutis): Case report.

Introduction: Scrofuloderma is the most common form of cutaneous tuberculosis. The facial location is unusual and requires special care.

Discussion: The diagnosis of cutaneous tuberculosis is difficult due to the polymorphism of the anatomo-clinical pictures as well as the difficulty of isolating the causal agent.