Melanoma is a malignant neoplasm of melanoblasts, which are the precursors of the melanocytes arising from the neural crest cells. Melanomas can occur at various sites like the skin, eyes, upper esophagus, and meninges due to the migration of neural crest cells. Usually, the prognostic factors are decided based on the Breslow index. This case report describes a 61-year-old female who presented with the complaint of pinkish irregular swelling over the left side of her face for six months. The patient had a surgical resection, and the condition was determined to be invasive melanoma following confirmation by magnetic resonance imaging (MRI) and histological examination. Through our case report, we aim to shed light on the existing protocol for managing malignant melanoma while also exploring new aspects of presentation and multidisciplinary action.

Synovial sarcomas are uncommon and highly aggressive sarcomas. Typically, they start in the soft tissues of the extremities, although they may develop in the head and neck region in rare cases. When they do, they usually present with localized symptoms in the affected area. Our patient is a 20-year-old man without a medical history who complained of a three-month history of submental swelling of the left side with a non-tender, palpable 5 cm mass. Initially believed to be a plunging ranula, the patient underwent transoral excision of the left submandibular soft tissue mass in the neck by the ear, nose, and throat (ENT) specialist. The pathological analysis of the mass confirmed the presence of a poorly differentiated synovial sarcoma. A postoperative neck imaging was performed, which showed a significant decrease in mass size compared to the previous imaging; however, the mass was still present. This is one of the few described cases of a poorly differentiated synovial sarcoma located on the floor of the mouth. Therefore, it highlights the importance of considering it as a possible differential diagnosis of head and neck pathologies.

A rare and locally aggressive vascular tumor, juvenile nasopharyngeal angiofibroma (JNA) mostly affects male teenagers. This paper describes a 14-year-old male patient who presented with lethargy and recurrent nasal bleeding, which are symptoms of JNA. CT and MRI scans confirmed a vascular mass with a significant local invasion originating from the sphenopalatine foramen. After a CT angiography, which revealed the tumor\'s large blood supply and helped with efficient excision, a focused surgical strategy was designed. Histopathology verified the benign nature of the tumor, and the operation was successful and the patient had a smooth recovery. This case adds to the little literature on JNA. It highlights the need for healthcare professionals to be aware of the requirement of early identification and careful presurgical preparation in managing the illness.

This case report describes a distinctive presentation of invasive metastatic tonsillar head and neck squamous cell carcinoma (HNSCC) that recurred in a 34-year-old African American inmate, defying the expectations of conventional risk factors. This case underscores the significance of nuanced care in atypical HNSCC scenarios. The patient presented in October 2021 with bilateral lymphadenopathy and dysphagia, which led to the diagnosis of tonsillar squamous cell carcinoma. The patient\'s treatment trajectory included radiation therapy with concurrent cisplatin, a subsequent radical right neck dissection, and immunotherapy. Complications, including abscess formation, neutropenic fever, and anemia, necessitated a multidisciplinary approach and admission to Reception and Medical Center Hospital. Cultures revealed a distinct neck mass that cultured positively for a variety of bacteria. The patient\'s condition was significantly improved by strategic interventions and meticulous daily wound care. This case prompts exploration into unknown factors contributing to HNSCC development in a seemingly low-risk individual, challenging conventional risk profiles. Treatment challenges, including radiation, surgery, and immunotherapy, underscore the need for a multifaceted approach. The central role of intense wound care in mitigating complications and improving the patient\'s quality of life is pivotal. The patient\'s tumor and infection highlight the urgency of improving prison sanitation. Enhanced hygiene and health screenings could have lessened the severity of the patient\'s condition, underscoring the need for comprehensive health measures in correctional facilities. Moreover, specialized wound care has the potential to improve outcomes and reduce health risks within incarcerated populations.

Giant cell tumor is locally aggressive primary benign neoplasm of bone with tendency of frequent recurrence, metastasis and malignant transformation. Because of the rarity of the disease involving mandible, no definite treatment guideline is established. Surgical treatment is the treatment of choice for giant cell tumor. Due to its proximity to vital structures including skull base, the recurrent disease associated with less invasive procedure could be difficult to manage while more invasive procedure will result in higher morbidity and complex reconstruction. Medical management with denosumab or zoledronic acid has been advocated in surgically unresectable disease. We present a rare case of giant cell tumor of mandible. Patient was a 33 years old lady who presented with gradually progressive painful swelling in chin. After exclusion of distant metastasis by F-18 FDG PET scan, she underwent en-bloc resection of the tumor with free fibula flap reconstruction. During 6 months of follow up visit patient had no recurrence.

Adenoid cystic carcinoma (ACC) is a rare tumor, with a documented annual incidence ranging from 3 to 4.5 cases per million. It constitutes approximately 1% of all head and neck malignancies and around 10% of salivary gland tumors. It is imperative to adopt a multidisciplinary approach to ensure the most appropriate therapeutic outcome. Treatment strategies usually involve a multidisciplinary approach and may include surgery, radiotherapy, chemotherapy, or various combinations of these. In this context, we present a clinical case of ACC originating in the palate of a woman. Throughout this article, we will detail the diagnostic challenges and multidisciplinary treatment strategies implemented, emphasizing the importance of a comprehensive approach in cases of palatal ACC. In addition, we will discuss the rehabilitation process and the outcomes observed during the follow-up of this case.

Pleomorphic adenomas (PA) are the most common type of salivary gland tumors. These slow-growing benign tumors most commonly involve the parotid gland, but can sometimes occur at atypical sites such as the submandibular or minor salivary glands. We describe an atypical case of pleomorphic adenoma with multicentric involvement of the parotid, the submandibular gland, and the parapharyngeal space in a 35-year-old male which mimicked a slow-flow malformation on magnetic resonance imaging (MRI). Diagnosis was confirmed on fine needle aspiration cytology, and conservative approach was opted for the patient in view of perioperative risks. This case highlights the uncommon multicentricity and atypical presentation of PA, challenging the initial differential diagnosis based on MRI features. It also underscores the importance of considering atypical presentations and utilizing accurate diagnostic tools like cytology for managing complex salivary gland tumors.

Teratoma is a rare type of germ cell tumor that consists of structures derived from all three germ layers of the embryo with varying proportions. While most of these are benign, some can turn malignant. The most common location of teratomas is the sacrococcygeal region, while their occurrence in the neck region is very rare. Broadly classified, immature teratomas contain poorly differentiated tissues, while mature ones have well-differentiated tissues. Here, the authors present a case of a 12-month-old child who presented with a huge neck mass. Radiological imaging studies were performed. Under a multidisciplinary team approach, the child was treated successfully with surgical excision. Histopathology revealed the mass to be an immature teratoma of grade III. Postoperatively, no recurrence has been noted.

Parotid gland metastases from distant primary malignancies are uncommon and present diagnostic challenges for clinicians. We present the case of a 65-year-old male with a history of clear cell subtype of renal cell carcinoma who presented with a painless swelling in the right parotid region. His medical history was significant for a right-sided renal cell carcinoma, for which he had undergone a radical nephrectomy five years ago. The patient\'s physical examination revealed a firm, non-tender mass in the right parotid gland region. Imaging studies, including ultrasound and contrast-enhanced computed tomography, confirmed the presence of a solid-enhancing lesion within the parotid gland. Fine-needle aspiration biopsy provided histological evidence of malignant cells with features consistent with a clear renal cell carcinoma cell subtype. This is consistent with diagnosing metastatic renal cell carcinoma to the parotid gland. This case highlights the significance of considering metastatic disease in the differential diagnosis of parotid swellings, particularly in patients with a history of remote malignancy. Systemic targeted therapy, with a tyrosine kinase inhibitor, emerged as an effective treatment option, emphasizing the importance of personalized approaches in managing rare clinical scenarios. Tailored management is crucial in optimizing outcomes for patients with parotid gland metastases, improving their overall prognosis and quality of life.

UNASSIGNED: Sarcomas are malignant mesenchymal-cell tumors that comprise 1 % of all adult tumors. Undifferentiated Pleomorphic Sarcoma comprises a vastly rare subtype. It mostly occurs in males in their 6th decade of life. However, their exact incidence remains poorly demarcated, especially those occurring in the scalp. Since they lack any disease-specific presentations, we should maintain high clinical suspicion when presented with similar cases.
METHODS: Herein, we demonstrate the clinical case of a 52-year-old Middle Eastern female, who presented to the outpatient clinic complaining of a one-year history of progressively growing protuberance in her right side of the scalp. It was painful and rapidly increased in size. Presurgical radiological assessment suspected a cystic formation. Utter resection of the mass was achieved, and histopathological analysis diagnosed it as a primary Undifferentiated Pleomorphic Sarcoma.
UNASSIGNED: Meticulous surgical resection was the cornerstone treatment of our patient. Radiological imaging in addition to clinical suspicion was utilized for preoperative assessment. This patient has had a successful post-surgical recovery. She has been surveilled for 6 months so far with no evidence of tumor recurrence, metastasis, or clinical complications.
CONCLUSIONS: It is especially rare to see a primary Undifferentiated Pleomorphic Sarcoma in any patient population. It\'s even rarer that it occurs in such a patient demographic. Hence, it\'s vital that we document cases of this rare malignancy because that would lead the way in conducting informative clinical studies which enable physicians to select the proper treatment modality.