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http://dx.doi.org/10.1177/0194599813490888 | DOI Listing |
J West Afr Coll Surg
July 2024
National Ear Care Centre, Kaduna, Nigeria.
Sinonasal leiomyoma is an exceptionally rare neoplasm arising from smooth muscle cells within the sinonasal tract. This abstract presents a case study of a 43-year-old male patient diagnosed with sinonasal leiomyoma, a distinctive and challenging entity in otolaryngology. The patient presented with a complex clinical history, including a 2-year interval between initial evaluation and definitive diagnosis.
View Article and Find Full Text PDFJ Pers Med
November 2024
Otorhinolaryngology Department, Hospital Clinic of Barcelona, Universitat de Barcelona (UB), 08036 Barcelona, Spain.
: Sinonasal mucosal melanomas (SNMMs) are rare and aggressive malignancies with poor survival outcomes. Our systematic review and meta-analysis aim to evaluate overall survival (OS) rates in patients with SNMM; : We conducted a systematic search, following PRISMA guidelines across PubMed, Web of Science (WOS), and citation searching for studies reporting survival and prognosis outcomes for SNMMs. Inclusion criteria included studies with 5-year OS rates.
View Article and Find Full Text PDFCureus
November 2024
Department of Ophthalmology and Visual Sciences, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, MYS.
Sinonasal cancers are rare and aggressive head and neck malignancies. Sinonasal squamous cell carcinoma (SNSCC) typically affects males and individuals over the age of 55. Here, we present an unusual case of a young female diagnosed with SNSCC.
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Radiation Oncology, Weifang People's Hospital, Weifang, China.
Background: Nuclear protein in testis (NUT) cancers, also known as midline cancers, tends to occur in organs near the midline, such as the nasal sinuses and mediastinum. NUT carcinoma is very rare and has a poor prognosis.
Case Description: We report the case of a 44-year-old female patient with sinonasal NUT carcinoma who presented with a soft tissue mass in the left frontal sinus, ethmoid sinus, and left nasal cavity on computed tomography; the tumor was poorly demarcated from the left rectus medialis.
Front Med (Lausanne)
December 2024
Department of Pathology, Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, Zhejiang, China.
Human papillomavirus (HPV)-related multiphenotypic sinonasal carcinoma (HMSC) is a biphasic epithelial tumor associated with HPV infection. This rare tumor primarily affects the nasal cavity and paranasal sinuses, with only two cases reported outside these locations to date-one in the breast and one in the vulva. This report presents a case of a tumor resembling an HMSC arising in the cervix.
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