background patients presenting with a mass require tissue biopsy for histological diagnosis and treatment. fine needle aspiration (fna) is offered as an atraumatic, well tolerated, and inexpensive method for obtaining a biopsy from these lesions. objectives in this study we evaluated the accuracy of fna as an atraumatic method among patients with nonthyroidal masses for diagnosis of neoplastic ...

spindle cell neoplasms are defined as neoplasms that consist of spindle-shaped cells in the histopathology. spindle cell neoplasms can affect the oral cavity. in the oral cavity, the origin of the spindle cell neoplasms may be traced to epithelial, mesenchymal and odontogenic components. this article aims to review the spindle cell neoplasms of the oral cavity with emphasis on histopathology.  ...

Solitary fibrous tumors are rare spindle cell neoplasms that typically occur in the thorax but have been described in various locations within the abdomen and head and neck region. The most common extrapleural site is the oral cavity, but these tumors have been also described in the orbit, nasopharynx, paranasal sinuses, salivary glands, and larynx. We describe a case of a solitary fibrous tumo...

Diffusion-weighted imaging (DWI) is an integral part of routine neuroimaging, used nearly universally in brain MRIs, and more recently for the spine, spinal cord, and head and neck. DWI provides clinically relevant information on conditions including stroke, infection, and neoplasms. Diffusion tensor imaging (DTI) is a powerful, newer technique with the potential for multiple protocols, includi...

The majority of neoplasms within the external auditory canal are benign. Management of these primary tumors and their local recurrences are discussed herein. We present a case of an isolated myxoma of the external auditory canal with a review of the common histopathological and radiographic features. Although rare, this highlights the possibility of encountering benign tumor types that carry as...

Granular cell tumors (GCTs) are benign neoplasms that are most commonly found in the head and neck region. We present a case of endobronchial granular cell tumor presenting as hemoptysis in a 22-year-old African American female. Patient subsequently underwent a right upper and middle lobectomy, and upon histologic analysis was found to have GCT with borders impinging upon cartilage and adjacent...

Apocrine hidrocystomas (cystadenomas) are cystic cutaneous neoplasms derived from apocrine sweat glands (1, 2), and they most often present in adults as solitary (rarely multiple) lesions involving the head, eyelids and neck (3). They are also reported infrequently in the apocrine gland bearing areas like axillae, areola of the nipple, periumbilical, anal, and genital areas (3, 4). We present a...

Paragangliomas are neoplasms of neural crest origin. In the head and neck, they uncommonly involve the larynx. The distinction between paragangliomas and other neuroendocrine tumors can be difficult. Precise diagnosis is important in order to optimize patient treatment. Diagnosis relies mostly on histopathologic examination followed by immunohistochemistry. Here we report a 77-year-old woman wi...

Introduction: The large defects resulting from head and neck tumour surgeries present a reconstructive challenge to surgeons. Although numerous methods can be used, they all have their own limitations. In this paper, we our experience with cervicofacial/cervicothoracic rotation flaps help expand the awareness application of flap. Case report: patient who underwent repair flap in department has ...

We present a clinical case of patient with metachronous primary multiple carcinoma left kidney (2004) adrenal metastasis (2021), occult low-grade follicular thyroid lateral neck lymph node (2019), central lung cancer (2020), hyperparathyroidism coherent parathyroid adenomas intrathyroid and typical location. Patient had undergone left-side nephrectomy bilateral adrenalectomy, double-staged thyr...