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. However, it is important for any surgeon to understand the basic principles of ballistic injury. Indeed, the knowledge of the trajectory of the bullet and its final location allows to consider the potential injuries and to evaluate the management of the patient. CT is the examination of choice for penetrating foreign bodies, allowing for viewing of the entry site, bullet trajectory, possible scattered fragments, and, most importantly, a possible skull base breach, as well as providing useful information for planning the surgical procedure and, generally, for prognosis. The primary surgery must ensure an early and rigorous trimming associated with antibiotic therapy because the quality of the initial trimming significantly influences the final result, so this approach to the removal of the foreign body depends on its size, its anatomical location, the structures involved and the preference of the surgeon.

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. And the first line treatment remains surgery. We report here a case of Syringocystadenoma papilliferum in a nasal location in a 70 year old subject with a history of pemphigus vulgaris, treated by surgical excision, whose postoperative course was aggravated by Koebner phenomenon.

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. OBSERVATION: A 62-year-old woman consulted for a budding right jugal lesion that had been evolving for 6 months. Clinical examination found a right jugal budding lesion with crusts on its surface, pedunculated, surrounded by a hyperpigmented halo at its base, firm to palpation, painless and non bleeding on contact. An initial biopsy of the lesion for histological examination confirmed the diagnosis, followed by complete surgical excision. DISCUSSION: Seborrheic keratoses are benign tumours that occur mainly in subjects over 50 years of age. They occur electively on the trunk, head and neck. Its clinical aspect is generally typical but sometimes misleading, as found in our case; only histology allows to make the diagnosis of certainty.

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. DISCUSSION: The diagnosis of subcutaneous tuberculous cold abscesses is based on a combination of anamnestic, clinical and paraclinical findings. Cold abscesses are most commonly described in patients with disseminated tuberculosis or during human immunodeficiency virus infection, but they may also occur in immunocompetent subjects. Monofocal localization is the most common and the association of several localizations is unusual. The treatment is medical-surgical, combining surgical drainage with anti-tuberculosis treatment. CONCLUSION: Subcutaneous tuberculous cold abscesses should be considered in the presence of any stubborn collection occurring in a context of tuberculosis infection. Early diagnosis is the best guarantee of a cure without complications.

Cervicofacial cellulitis on vascular malformation: About two case reports.

Cervicofacial cellulitis is a brutal and dreadful disease that poses a serious problem in terms of therapeutic management. Most often, these cellulitides occur either in a fragile environment or after inappropriate initial management. We report two (02) observations of cervicofacial cellulitis in patients with vascular malformation of the face. In both cases, the patients were previously diagnosed with a facial vascular malformation and presented with secondary cervicofacial cellulitis homolateral to the vascular malformation. The diagnosis of cellulitis was made by clinical and biological elements and confirmed by imaging (CT). This comorbidity remains a rare entity, and almost not reported in the literature; their management remains however complex and must be integrated with multidisciplinary consultations.

Mucoepidermoid carcinoma of the retromolar trigone in an elderly female: A case report.

Tumors of the retromolar trigone area represent 12% of neoplasms of the oral cavity, and of which squamous cell carcinoma represents the main histological type. Mucoepidermoid carcinoma (MEC) of the accessory salivary glands is a rare entity, representing less than 5% of head and neck cancers, and 10% of all salivary gland tumors; its biological characteristics are very diverse, correlated to the histological grade of the tumor. This tumor has an excellent outcome after surgical management, with a prognosis related to the histological grade of the tumor. The authors reported a case of low-grade mucoepidermoid carcinoma, arising in the left retromolar trigon, in an 83-year-old woman who was treated by surgical removal of the tumor with a 1.5 cm border.

Bone choristoma of the gingiva: A case report.

INTRODUCTION: Bone choristoma is a benign tumor with normal histology and ectopic location. This paper aims to report a rare case of bone choristoma in the maxillary gingival location. OBSERVATION: The authors report a case of a 39-year-old woman, with a history of maxillary full edentulousness, who consulted for a slight pain evolved for about six months, triggered by movements on the lesion. Clinical examination found growth at the level of the right maxillary gingival alveolar ridge. Surgical biopsy was indicated and performed under local anesthesia. The histological examination of the excisional specimen concluded at a bone choristoma. The patient had a good evolution after the surgical removal. CONCLUSION: Choristoma is a rare and benign condition. The management is surgical.