Effective Management of a Giant Deforming Pleomorphic Adenoma With Airway Displacement in a 93-Year-Old Patient: A Case Report.

Benign salivary gland tumors are a rare and diverse group of neoplasms with significant variations in their site of origin, histological features, and biological behavior. This report describes the case of a 93-year-old woman with a markedly enlarged left cervical mass. Physical inspection uncovered a tumor of approximately 32 x 30 cm, featuring necrotic and ulcerated areas. The neoplasm, diagnosed as a pleomorphic adenoma (PA) through prior biopsies, had been growing gradually over fifteen years, with delayed surgical intervention due to concerns about her age and the tumor's size. Preoperative contrast-enhanced CT imaging showed a large left-sided cervical mass in close proximity to the airway, but without displacement or infiltration into major structures. An elective surgical approach was undertaken, involving complete resection of the giant PA, confirmed by histopathological evaluation. During the first month of postoperative follow-up, the patient experienced partial facial nerve paralysis but showed no evidence of tumor recurrence. Despite the tumor's considerable size, proximity to the airway, and the patient's advanced age, curative surgical intervention proved feasible. This case underscores that, with meticulous preoperative planning and careful surgical execution, age should not be a contraindication for surgery.

Odontogenic Cutaneous Sinus Tract in a 10-Year-Old Girl: A Case Report of a Rare Entity.

Odontogenic cutaneous sinus tract (OCST) is defined as pulp necrosis caused by dental caries or trauma that forms a fistula on the body surface as a drainage channel for the infected pulp. OCST can be difficult to diagnose because subjective symptoms, such as pain in the affected tooth, may be minimal. In addition, lesions in the cervical region are extremely rare. In this report, we discuss the case of a 10-year-old girl who presented with inflammation, edema, and purulent exudation on the right neck. Her symptoms resembled those of lateral cervical cysts and fistulas. However, upon evaluation, she was diagnosed with OCST. Although OCST is an important differential diagnosis for head and neck lesions, it is often overlooked. OCST should be considered in the differential diagnosis of neck masses and fistulas.

Abnormal Locations of Thymic Tissue as an Uncommon Cause of Neck Masses in Children: A Practical Approach.

BACKGROUND: The thymus gland is a lymphoid organ normally located in the anterior mediastinum. Location abnormalities of the thymus, such as ectopic thymus or the superior herniation of a mediastinal thymus, could be responsible for the occurrence of cervical masses in pediatric patients, raising concerns among clinicians. The knowledge of these conditions is essential for a thorough differential diagnosis and for preventing unnecessary invasive procedures. METHODS: Descriptive retrospective series of three patients with a cervical mass, that was later diagnosed as ectopic thymic tissue. RESULTS: The thymus has a unique and distinctive ultrasound appearance that is the keystone to detecting thymic parenchyma in locations other than anterior mediastinum. In selected patients, an accurate ultrasound could be conclusive for the diagnosis, with no need for further and potentially risky procedures. CONCLUSIONS: This case series supports the use of ultrasound in both diagnosis and follow-up of thymus location abnormalities, advocating a minimal invasive and conservative approach.

Parathyroid Cyst: A Case Report of an Uncommon Diagnosis of a Cervical Mass.

Parathyroid cysts (PCs) are uncommon entities in clinical practice. The lack of pathognomonic clinical presentation and radiological features of PCs makes preoperative diagnosis unlikely, therefore, most cases are diagnosed intraoperatively or postoperatively at the pathological analysis of the surgical specimen. Treatment of nonfunctional PCs remains controversial and includes fine-needle aspiration, injection of sclerosant, or surgical excision. However, surgical resection still the optimal treatment for functional and larger nonfunctional PCs. We report a case of a 60-year-old female presenting with asymptomatic left-sided cervical swelling diagnosed postoperatively as a nonfunctional PC.

Prenatal diagnosis of cervical masses by magnetic resonance imaging and 3D virtual models: perinatal and long-term follow-up outcomes.

Objective: To assess perinatal and long-term follow-up outcomes of fetal cervical masses diagnosed by three-dimensional (3D) magnetic resonance imaging (MRI) and 3D virtual models.Methods: This retrospective cohort study evaluated 15 pregnant women (age, 21-38 years) at 29-40 weeks of singleton gestation, whose fetuses exhibited congenital oral and cervical masses. These women were referred to our facility because of suspected fetal malformations on routine obstetric ultrasound, and the cases were confirmed, excluded, or complemented by MRI. Demographic data and perinatal and long-term follow-up outcomes were assessed.Results: Cervical masses were predominant in females (3:2), and the most frequent diagnosis was lymphatic-venous malformation (71%). The masses were cystic in 53.3% of the cases and solid in 46.7%. The esophagus and trachea were displaced in 46.6% of the cases. Associated malformations were diagnosed in 13.3% of the cases. There was complete agreement between prenatal MRI and postnatal diagnoses. Among the newborns, 40% had complications and 46.6% were admitted to the neonatal intensive care unit. Two infants died from complications due to epignathus. Surgical resection was performed in 33.3% of the cases, including complete resection in 26.6%. Sclerotherapy was administered to 53.3% of the cases, with complete remission achieved in 50% of these cases.Conclusion: Cervical masses diagnosed in the prenatal period had good postnatal outcomes except for cases of epignathus, which were associated with high mortality. MRI demonstrated the relationship between cervical masses and adjacent organs and allowed 3D virtual reconstruction of the airways. There was complete agreement between the prenatal diagnosis of cervical masses on MRI and postnatal diagnosis. Surgical treatment was effective in most cases, and sclerotherapy was satisfactory in cases with intrathoracic components.

Cervical Ganglioneuroma in Pediatric Age: A Case Report.

Ganglioneuroma is a rare, benign, non-invasive tumor emerging from the sympathetic system. Of these tumors, only 8% occur in the neck. In this report, we present a case of a 13-year-old girl with a 2-year history of enlarging neck mass. Her only complaint, aside from neck swelling, was dysphagia. Physical and radiological examinations revealed a large mass centered in the right carotid space. A transcervical approach was used to excise the tumor emerging from the sympathetic ganglia. The patient developed temporary Horner's syndrome postoperatively. In a few weeks, she was completely asymptomatic. Histological examination was compatible with ganglioneuroma. Surgical excision is the only definite treatment of cervical ganglioneuroma and is also the only way to confirm the diagnosis. Injury during surgery may result in significant morbidity.