Head & Neck Pathology最新文献

{"title":"On Vascular Lesions of the Thyroid Gland with Emphasis on Intrathyroidal Hemangioma: Clinicopathologic Characterization of Two Cases and Review of the Literature.","authors":"William W MacDonald, Paul E Wakely, Prokopios P Argyris","doi":"10.1007/s12105-024-01722-6","DOIUrl":"10.1007/s12105-024-01722-6","url":null,"abstract":"<p><p>Mesenchymal neoplasms of the thyroid gland are exceptionally rare accounting for less than 0.5% of all intrathyroidal tumors with hemangiomas comprising merely 6% of them. The clinicopathologic characteristics of two additional examples of thyroid hemangioma together with a thorough review of the pertinent literature are presented. A 62-year-old man and an 18-year-old woman presented with asymptomatic, soft-to-palpation, mobile nodules of the right thyroid lobe classified as TI-RADS 5 and TI-RADS 4, respectively, on ultrasound imaging. Microscopically, lesions featured a circumscribed, unencapsulated, lobular proliferation of variably-sized, congested, vascular channels lined by a single layer of flattened, cytologically bland endothelial cells, together with interspersed residual follicles. Vascular endothelial cells were strongly positive for CD31, CD34 and ERG, and negative for pancytokeratin AE1/AE3, TTF1, and PAX8. A diagnosis of cavernous hemangioma was rendered in the clinical setting of Hashimoto thyroiditis and follicular adenoma, respectively. Following inclusion of the current cases, a total of 53 intrathyroidal hemangiomas were identified in the literature with a patient mean age of 48.9 years (range = 0.17-84) and a slight female predilection (F:M = 1.4:1). A proclivity for the right thyroid lobe (59.6%) was noted with the striking majority of cases exhibiting features of cavernous hemangioma (95.2%). Prognosis is favorable and surgical resection is considered curative. The occasionally alarming clinical presentation in conjunction with absence of pathognomonic imaging features and limited diagnostic accuracy of FNA cytopathology for such lesions renders surgical intervention necessary for definitive diagnosis of intrathyroidal hemangiomas and exclusion of other epithelial and non-epithelial pathologic entities.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11489361/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Case of Acinic Cell Carcinoma with SYN2::PPARG Fusion.","authors":"Grace Dimbleby, Alessandro Rettino, Sanjay Jogai, Sathish Harinayanan, Nimesh Patel, Sobana Battison, Karwan Moutasim","doi":"10.1007/s12105-024-01715-5","DOIUrl":"10.1007/s12105-024-01715-5","url":null,"abstract":"<p><p>Acinic cell carcinoma (ACC) is a salivary gland malignancy most commonly arising in the parotid gland. It is the second most common salivary gland carcinoma in children. It is characterised by neoplastic cells with acinar morphology arranged in variably architectural features, including solid, cystic or follicular patterns. Conventional ACC typically has a low-grade clinical pattern, whereas high grade ACC exhibits a more aggressive clinical course with distant metastasis a high mortality rate. Most ACCs are characterised by gene rearrangements in the NR4A3 gene. Here, we present a case of high grade ACC lacking NR4A3 gene translocation but harbouring a hitherto undescribed SYN2::PPARG gene fusion of uncertain clinical significance. Clinical, radiological, histological and genomic features of the case are discussed alongside a brief review of the literature.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11486882/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comprehensive Next Generation Sequencing Reveals that Purported Primary Squamous Cell Carcinomas of the Parotid Gland are Genetically Heterogeneous.","authors":"Justin A Bishop, Masato Nakaguro, Ilan Weinreb, Doreen Palsgrove, Lisa M Rooper, Travis W Vandergriff, Brian Carlile, Jeffrey A Sorelle, Jeffrey Gagan, Toshitaka Nagao","doi":"10.1007/s12105-024-01714-6","DOIUrl":"https://doi.org/10.1007/s12105-024-01714-6","url":null,"abstract":"<p><p>Squamous cell carcinoma (SCC) is one of the most common malignancies involving the parotid gland, but it has been recognized that the vast majority of parotid SCC represents metastases, especially from the ipsilateral facial skin. Bona fide primary SCC of the parotid is so rare that it is unclear whether it truly exists at all. We sought to molecularly characterize cases diagnosed as primary parotid gland SCC to see if they possess a unique genetic makeup.We identified cases in our archives which had been diagnosed as primary SCC of the parotid gland. In all cases, metastatic disease was excluded by a thorough history and physical examination. Cases with histologic evidence of a precursor neoplasm (e.g., carcinoma ex-pleomorphic adenoma) were also excluded. Targeted next-generation sequencing (NGS) was attempted on all cases.Six cases diagnosed as primary parotid SCC were identified, arising in 4 males and 2 females ranging from 8 to 73 years (mean, 51.8 years). All cases exhibited keratinization and unequivocal invasion. Four of 6 appeared to be arising from cystically dilated ducts. Five of 6 exhibited well-developed cellular atypia; the remaining case, while cytologically bland, demonstrated perineural invasion. Targeted NGS was successful in 5 of 6 cases. Two SCC harbored several mutations in a mutational profile reminiscent of SCCs seen in other organs. One case harbored YAP1::MAML2, a fusion previously reported in porocarcinoma and other neoplasms. One case harbored IRF2BP2::RUNX2, and presumably represents keratocystoma or SCC ex-keratocystoma. Finally, one case an increase of C > T mutations consistent with ultraviolet damage, suggesting that this case represented a cryptic metastasis from cutaneous SCC.Our analysis did not confirm a unifying genetic signature for purported primary parotid SCC. Indeed, our findings suggest that true primary parotid gland SCC is even rarer than already believed. In our 5 cases with results, NGS findings demonstrated that one was likely a keratocystoma, one a cryptic metastasis from a cutaneous SCC, and one a porocarcinoma, either metastatic or primary. The two remaining cases had complex genotypes reminiscent of SCCs from other sites. This may be the signature of genuine parotid primary SCC, but metastasis from an SCC from another organ cannot be excluded. Accordingly, a diagnosis of primary parotid gland SCC should be viewed with skepticism.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11486867/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primordial Odontogenic Tumor: A Decade Post-Description Systematic Review.","authors":"Asma Almazyad, Adwaa Alhumaidan, Marwah Almarwan, Nasser Almadan","doi":"10.1007/s12105-024-01712-8","DOIUrl":"https://doi.org/10.1007/s12105-024-01712-8","url":null,"abstract":"<p><strong>Background: </strong>Primordial odontogenic tumor (POT) is a rare benign tumor arising from odontogenic epithelium and ectomesenchyme. It typically presents in children and young adults. POT is often found in the posterior mandible and frequently presents as asymptomatic swelling. A systematic review of the literature was conducted to comprehensively analyze the clinicopathologic features of this rare entity over the past ten years.</p><p><strong>Methods: </strong>A systematic review of POT case series and case reports following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement guidelines was performed. Data on demographics and clinical characteristics, including age, sex, clinical presentation, duration of the lesion, location, and radiographic and histological features, were extracted. A quantitative description of immunohistochemical studies reported in the literature was also performed. Treatment, a follow-up period, and recurrence were collected for analysis.</p><p><strong>Results: </strong>This review included 26 studies involving 36 POT cases. Patients often presented with asymptomatic swelling at a median age of 12 years, with a male-to-female ratio of 1.18:1. The posterior mandible was the most commonly affected site, while three cases were noted in the anterior region exclusively in the maxilla. Most lesions appeared as unilocular radiolucencies with well-defined borders; however, five cases exhibited fine trabeculation or radiopacities. The primary histological features observed in POT included ectomesenchymal stroma lined by columnar cells with nuclear reverse polarity. Most cases were treated through enucleation and curettage (50.0%), followed by tumor excision (36.1%). Only one case demonstrated recurrence among the 29 cases with known follow-up information.</p><p><strong>Conclusion: </strong>This study offers comprehensive and current descriptive data on POT, enhancing the ability of clinicians and pathologists to accurately identify these rare lesions and thereby avoid misdiagnosis and inappropriate management.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11484999/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Invasive Fungal Rhinosinusitis: The First Histopathological Study in Vietnam.","authors":"Giang Huong Tran, Khoa Anh Luong, Thinh Phuc Ngo, Tri Minh Bui, Bac An Luong, Hoang Anh Vu","doi":"10.1007/s12105-024-01711-9","DOIUrl":"https://doi.org/10.1007/s12105-024-01711-9","url":null,"abstract":"<p><strong>Background: </strong>Invasive fungal rhinosinusitis (IRFS) is a rare but highly fatal disease. The two primary groups of pathogens, Mucorales and Aspergillus, require different treatments and have distinct prognoses.</p><p><strong>Purpose: </strong>This study aimed to analyze the histopathological features of IFRS.</p><p><strong>Methods: </strong>We conducted a retrospective study involving 57 IFRS cases. Demographic and comorbid characteristics were obtained from clinical records. Two pathologists independently examined the histopathological features using H&E, PAS, and GMS-stained slides. Fungal groups were identified with PCR under the guidance of histopathology.</p><p><strong>Results: </strong>The mean age of IFRS was 58.9 ± 13.4. The male-to-female ratio was 1.4:1. 100% of cases had diabetes comorbidity. Mucorales, Aspergillus, and other fungi were found in 61.4%, 33.3%, and 5.3% of cases, respectively. No Aspergillus and Mucorales co-infections were detected. Histopathology and PCR results were strongly concordant in classifying pathogens (Cohen's kappa = 84.2%, 95% CI 60.1% - 100%, p < 0.001). Mucormycosis exhibited higher rates of extensive necrosis and vascular invasion, and lower rates of pigment and spore presence than the non-Mucormycosis group (p < 0.001, p = 0.01, p = 0.02, p = 0.03, respectively). Extensive necrosis and vascular invasion were statistically significantly correlative (OR = 13.03, 95% CI 2.62-64.75, p = 0.002).</p><p><strong>Conclusions: </strong>IFRS predominantly affects older adults and males. Histopathology is a reliable method for differentiating between Mucorales and Aspergillus. When extensive necrosis is detected, it is critical to investigate for vascular invasion carefully. The vascular invasion, degree of necrosis, pigments, and spores are valuable factors for distinguishing fungal agents of IFRS.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11484997/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Decreased Nuclear Immunoexpression of ING3 is a Frequent Event in Lip Carcinogenesis.","authors":"Joyce Magalhães de Barros, Hannah Gil de Farias Morais, Carla Samily de Oliveira Costa, Larissa Santos Amaral Rolim, Maria Luiza Diniz de Sousa Lopes, Lélia Maria Guedes Queiroz, Lélia Batista de Souza, Leão Pereira Pinto","doi":"10.1007/s12105-024-01683-w","DOIUrl":"https://doi.org/10.1007/s12105-024-01683-w","url":null,"abstract":"<p><strong>Purpose: </strong>Evaluate the immunohistochemical expression of the ING3 in actinic cheilitis and squamous cell carcinoma of the lower lip.</p><p><strong>Methods: </strong>Forty-five specimens of actinic cheilitis and 48 specimens of squamous cell carcinoma of the lower lip were submitted to immunohistochemical detection of ING3. The protein expression in different cellular sublocations was compared between the two groups, and associations with the clinicopathological variables were analyzed. A significance level of 5% was adopted for all tests.</p><p><strong>Results: </strong>Deaths were significantly more frequent in tumors with a high histopathological risk score (p < 0.05). In actinic cheilitis, significant differences were found in the nucleus-cytoplasmic expression of ING3 and expression restricted to the cytoplasm with binary histopathological grading (p < 0.05). In squamous cell carcinoma of the lower lip, there was no statistically significant difference when comparing ING3 expressions with clinical and morphological parameters (p > 0.05). Nucleo-cytoplasmic ING3 expression was significantly lower in squamous cell carcinoma of the lower lip when compared to actinic cheilitis (p < 0.05) and the expression restricted to the cytoplasm was significantly higher in squamous cell carcinoma of the lower lip (p < 0.05).</p><p><strong>Conclusion: </strong>The results of this study suggest that there is a marked decrease in the nuclear expression of ING3 as malignant progression occurs, indicating an impaired tumor suppressor function of this protein in actinic cheilitis and squamous cell carcinoma of the lower lip.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11485000/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Human Papillomaviruses 16 and 18 E6 Oncoprotein Detection Test in Primary Oropharyngeal Carcinomas and Metastatic Lymph Nodes: A Cross-Sectional Study.","authors":"Paolo Boscolo-Rizzo, Jerry Polesel, Anna Menegaldo, Egidio Sia, Marco Stellin, Giancarlo Tirelli","doi":"10.1007/s12105-024-01713-7","DOIUrl":"https://doi.org/10.1007/s12105-024-01713-7","url":null,"abstract":"<p><strong>Purpose: </strong>Accuracy in the diagnosis of HPV-associated oropharyngeal carcinoma (OPSCC) of a rapid, low-cost lateral flow immunochromatographic assay for detecting E6 oncoprotein of HPV-16 and HPV-18 was previously evaluated in a small pilot study. This cross-sectional study aimed to assess on a large case series the sensitivity and specificity of E6 oncoprotein as a diagnostic marker for HPV-associated carcinogenesis in OPSCC.</p><p><strong>Methods: </strong>137 consecutive patients with histologically confirmed OPSCC were enrolled in two hospitals in Northeast Italy. HPV status was determined by PCR for HPV DNA and p16^INK4a immunohistochemistry on primary tumor biopsies. An OPSCC was defined as HPV-associated when double positive for high-risk HPV-DNA and p16^INK4a overexpression in primary lesion. Cytological samples from primary tumors and metastatic lymph nodes were obtained and tested for HPV16/18 E6 oncoproteins using the lateral flow immunochromatographic assay, which requires between 90 and 120 min to provide a result. Diagnostic performances were calculated as percentage with confidence intervals (CI).</p><p><strong>Results: </strong>Of the 137 OPSCC cases, 68 (49.6%) were HPV-associated, testing positive for both high-risk HPV-DNA and p16^INK4a, with HPV16 predominating (82.4%). An average waiting time of 22 days was observed to obtain the results of p16^INK4a and HPV-DNA after primary lesions biopsy. In patients with HPV16/18-associated OPSCC, the HPV16/18 E6 oncoprotein was detected in 59 out of 60 cytological samples from the primary lesion (sensitivity: 98.3%; 95% CI: 91.1-100%) and in 45 out of 51 cytological samples from lymph node metastases (sensitivity: 88.2%; 95% CI: 76.1-95.6%). The E6 oncoprotein assay showed a specificity of 100% in both primary tumors and lymph node metastases.</p><p><strong>Conclusion: </strong>The low-cost lateral flow immunochromatographic assay for detecting HPV16/18 E6 oncoproteins confirmed high accuracy for identifying HPV-associated OPSCC, particularly in primary tumors, suggesting its potential as a valuable diagnostic tool in clinical practice. Its rapid diagnostic capability could significantly accelerate the process of treatment decision-making, enhancing the timely management of patients.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480278/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphological Features of the Spectrum of Ghost Cell Odontogenic Lesions.","authors":"Lucas Fabián Polti, Estefanía Sicco, Felipe Martins-Silveira, Luis Giovacchini, Pablo Giovacchini, Elisabeth Gramblicka, Sebastian Puia, Ronell Bologna-Molina, María Luisa Paparella","doi":"10.1007/s12105-024-01688-5","DOIUrl":"https://doi.org/10.1007/s12105-024-01688-5","url":null,"abstract":"","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480310/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SNRPE, an Oncofetal Protein: can be a Diagnostic Marker and Therapeutic Target for Oral Cancers?","authors":"Somasundaram Sanjay, Muthusethupathi Sharmila, Devaraj Ezhilarasan","doi":"10.1007/s12105-024-01709-3","DOIUrl":"10.1007/s12105-024-01709-3","url":null,"abstract":"","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480262/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immunohistochemical Expression of MDM2, Bcl-2, SATB2 and Ki-67 in Histological Variants of Unicystic Ameloblastoma.","authors":"Koustubh Amol Surana, Deepak Pandiar, Reshma Poothakulath Krishnan","doi":"10.1007/s12105-024-01705-7","DOIUrl":"10.1007/s12105-024-01705-7","url":null,"abstract":"<p><strong>Aim: </strong>To characterize the immunohistochemical expression of MDM2, Bcl-2, SATB2 and Ki-67 in histological variants of unicystic ameloblastoma (UA).</p><p><strong>Methodology: </strong>Following the ethical approval, forty (40) patients with unicystic ameloblastoma were retrieved from the archives and subjected to immunohistochemistry (IHC). Sociodemographic and clinical data were also retrieved. The results were entered into a Microsoft Excel spreadsheet and analyzed using SPSS software.</p><p><strong>Results: </strong>Human tooth germs, which served as the control, showed moderate expression of Bcl-2 and MDM2 with slight proliferative activity in ameloblasts and moderate expression of SATB2 in ectomesenchyme and odontoblasts. Luminal UA (Type 1) showed low Ki-67 index and negative to mild Bcl-2 and MDM2 expression, whilst Type 1.2 (luminal and intraluminal), Type 1.2.3 (luminal, intraluminal and mural), and Type 1.3 (luminal and mural), including the recurrent cases, showed moderate to intense expression with high mean Ki-67 index. The difference between the study groups was statistically significant (p value < 0.001). No expression of SATB2 was noted in any histological variant of UA. Furthermore, no significant differences were noted in age, gender, site and location between the groups.</p><p><strong>Conclusion: </strong>In contrast to luminal variant of UA, mural±intraluminal variants and recurrent cases demonstrate higher expression of Bcl-2 and MDM2 with higher mean Ki-67 index. It may thus be prudent to provide aggressive treatment for cases, not just with mural follicles but also for the patients with intraluminal plexiform proliferation, to prevent recurrence and improve patient outcomes.</p>","PeriodicalId":47972,"journal":{"name":"Head & Neck Pathology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480311/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}