This case report focuses on the clinical development of a 32-year-old female patient\'s lobular capillary hemangioma and provides valuable insights into the atypical nature of this tumor. Low-level laser therapy (LLLT) that follows diode laser intervention can be regarded as a novel and evidence-based approach to therapeutic management. The application of a diode laser causes the vascular elements that comprise the bulk of the lesion to coagulate, which in turn causes the lesion\'s size to decrease. The biological processes that lead to quick tissue regeneration are also activated by LLLT. The suggested therapeutic approach ensures that the patient will heal in the best possible way while also optimizing their comfort and safety. It extends beyond the mere removal of wounds. The case report demonstrates how well dual laser therapy works to lessen common postoperative issues that are commonly seen in traditional surgical therapies for lobular capillary hemangioma such as excessive bleeding and infection. The precise application of the diode laser minimizes damage to surrounding tissues, thereby enhancing the healing process. Additionally, following surgery, LLLT helps reduce pain and inflammation, which improves patient outcomes. The potential of diode laser and LLLT therapies for treating vascular lesions, including lobular capillary hemangioma, is evidenced by their therapeutic advantages. This encourages wider clinical applications and field research. The presented case report offers valuable clinical significance by highlighting an innovative therapeutic approach for lobular capillary hemangioma, a vascular lesion that can present challenges in management.

In this case series, we present four unique cases of Riga-Fede disease (RFD), a rare disorder characterized by mucosal trauma as a result of repetitive tongue protrusion against the incisors, leading to the development of a large oral mass/ulceration. Due to the rapid development and growth of these lesions mimicking malignancy, it is important for the general and pediatric otolaryngologist to correctly diagnose and treat this benign disorder. This series highlights the variable clinical presentations, along with comorbidities of RFD, as well as the importance of interdisciplinary care between the pediatric otolaryngologist and pediatric dentist in its management. Laryngoscope, 2024.

The goal was to identify the lifestyle risk factors associated with benign and potentially malignant oral disorders.
The study enrolled first-time patients from the Oral Pathology Section, volunteers from Oviedo, and first-time patients from the University of Oviedo dental clinic. Patients underwent a survey that included sociodemographic information, lifestyle habits, and medical history. A comprehensive examination of the oral mucosa was conducted. Univariate and multivariate logistic regression were conducted using R software.
Among the 183 participants, the most prevalent lesions were varicose veins (43.20%), cheek/lip biting (34.97%), and coated tongue (33.33%). Among the oral potentially malignant disorders (16.39%) were oral lichen planus (12.64%) and leukoplakia (3.33%). Tobacco was associated with melanotic pigmentation (OR 3.87, P = .001) and coated tongue (OR 5.90, P = .001). Longer intervals since the last check-up were associated with traumatic keratosis (OR 2.95, P = .031). Age and heavy smoking were found to have higher risk of developing an oral potentially malignant disorder (OR 1.04, P = .035, and OR 7.35, P = .028, respectively).
These data should be considered when organizing public health programs focused on the detection and screening of heavy smokers. It is also important to strengthen the oral pathology units in universities as reference centers for students to acquire the necessary knowledge for their diagnosis and treatment, while simultaneously promoting awareness of this risk factor for oral precancer among the general population.

Median rhomboid glossitis (MRG), also known as posterior midline atrophic candidiasis, is a developmental disorder of the oral cavity. It usually involves the central part of the dorsum surface of the tongue. It is a papillary atrophy that is generally well-defined and symmetrical in presentation. It is usually a painless lesion, but some patients may complain of mild itching and irritation in that region. This lesion is more predominant in males than females. It has been widely argued that this lesion is not a developmental disorder but a clinical manifestation of a fungal etiology. This article presents a case report of a 55-year-old woman who reported to the oral medicine department in a tertiary care center in Wardha, India, with the chief complaint of an oval-shaped, discolored area on the dorsum of her tongue since birth. This article also emphasizes the role of a dental practitioner in diagnosing the lesion and appropriate patient education regarding the condition.

A 55-year-old male patient with single and well-circumscribed nodule in the lower lip. Accurate diagnosis is based only on histopathological examination using hematoxylin and eosin and immunohistochemical approach, which a large, organized thrombus within the dilated lumen of a poorly demarcated vein, associated with papillary projections of endothelial proliferation occupying vascular spaces. The final diagnosis was intravascular papillary endothelial hyperplasia (IPEH) associated with a thrombus. Oral IPEH is rare and has historically been difficult to diagnose due to its resemblance to other oral lesions. However, the distinctive histological features of oral IPEH associated with a thrombus now allow for its diagnosis through hematoxylin and eosin staining alone, without the need for additional techniques. Therefore, it is crucial for pathologists to be familiar with these unique morphological features to accurately diagnose oral IPEH and differentiate it from more common benign, malignant, or reactive vascular lesions in the oral cavity.

COVID-19 vaccination, although is a promising tool to overcome the pandemic, has side effects. There are increasing reports of oral lesions after COVID-19 vaccination. The aim of this review is to identify the occurrence of some oral lesions after COVID-19 vaccination, and highlight the underlying immune mechanisms involved. A narrative literature review was performed by searching electronic databases including PubMed, Scopus and Web of Science to investigate the oral lesions after COVID-19 vaccination. The inclusion criteria were original studies, including the case reports, case series, letter to the editor, and cross-sectional studies. The exclusion criteria included the studies which examined the oral lesions caused by COVID-19 infection. The information, including the number of participant(s) receiving vaccine, type of vaccine, dose number, side effect(s), time of onset following vaccination, healing time, treatment strategies for the existing lesions, and related mechanisms were then summarized in a data extraction sheet. The results of this review showed that some vaccines had side effects with oral involvement such as pemphigus vulgaris, bullous pemphigoid, herpes zoster, lichen planus, Stevens-Johnson syndrome and Behçet\'s disease. Future research needs to elucidate the physiopathology of oral manifestations after the COVID-19 vaccination, and better understand the risk factors associated with such responses. Sometimes vaccine\'s side effects may be due to the nocebo effect, which means that the person expects some adverse events to occur following the vaccine administration.

BACKGROUND: While serious games seem to be supportive in healthcare education, none of them had been designed to develop competence in diagnosis and treatment planning of oral lesions. Therefore, this research aimed to develop an online simulation-based serious game for training diagnosis and treatment planning of oral lesions (SimOL) and to evaluate its educational impact in terms of knowledge improvement and retention.
METHODS: As a mandatory task in an oral lesion course, all 28 students were required to participate in SimOL activities. Participants were instructed to complete a pre-knowledge assessment following a one-week washout period prior to the game activity. Subsequent to the game completion, they were tasked to complete a post-knowledge assessment I (Full score = 15) and satisfaction questionnaire. A post-knowledge assessment II was administered a week later to evaluate knowledge retention.
RESULTS: The findings demonstrated a significant increase in the assessment scores after interacting with the game (P < 0.001), where the pre- and immediate post-knowledge assessment scores were 8.00 (SD = 2.11) and 11.71 (SD = 2.39), respectively. The game also exhibited a positive impact on knowledge retention, as there was no significant difference between the scores of post-knowledge assessment I and II (P > 0.05). Additionally, students perceived the game as positively in all aspects, although the entertainment aspect achieved a slightly lower score of 3.70 (SD = 0.21), in comparison to the usefulness and ease of use with a score of 4.02 (SD = 0.11) and 4.02 (SD = 0.16), respectively.
CONCLUSIONS: SimOL demonstrated its potential as an effective learning tool for improving and retaining knowledge for diagnosis and treatment planning of oral lesions. The game was perceived positively by dental students in all aspects, however further improvements should prioritize the enhancement of entertaining components.

This report discusses a rare case of a 75-year-old male presenting with a large lipoma of the tongue. It examines the investigations carried out to aid in diagnosing the lesion and the management options. Since oral lipomas rarely cause symptoms, there tends to be a general delay in seeking treatment. This case report aims to help dental practitioners diagnose intra-oral soft tissue lesions and provide appropriate management for their patients.

UNASSIGNED: Different lesions of mucosa can arise in people with a habit of tobacco usage. An assessment of prevalence of such lesions among tobacco consumers was done through this study.
UNASSIGNED: A total of 1000 persons were included in this cross-sectional survey. Individuals with a habit of tobacco usage in any form were included in the study. Demographic data were recorded for each study participant. Furthermore, all the participants were examined for associated oral lesions through toluene blue staining method.
UNASSIGNED: Types of tobacco consumption reported were for bidi, cigarette, hookah, gutkha, zarda, pan masala, and supari. Different types of associated lesions that were observed included tobacco pouch keratosis, leukoplakia, smoker\'s melanosis, erythroplakia, erythroleukoplakia, squamous cell carcinoma, sub-mucous fibrosis, and lichen planus in descending order. The oral sites involved were buccal mucosa, labial mucosa, floor of the mouth, gingiva, palate, and tongue in descending order.
UNASSIGNED: Various types of oral lesions can arise due to tobacco usage in different forms. The most common change observed is pouch keratosis in chewers and leukoplakia in smokers.

Peripheral Calcifying Odontogenic Cyst (PCOC) is the extraosseous form of calcifying odontogenic cyst that is limited to peripheral soft tissue without bony involvement. This case report presents a case of PCOC manifested as a progressive growth of gingival mass in a young male treated with excisional biopsy. Histological examination confirmed diagnosis of PCOC with presence of characteristic ghost cells and sporadic calcifications. No recurrence of the lesion and no complication were noted at three-year follow-up. Review of available literature on PCOC noted a predilection of occurrence in the mandible (61%) and in the anterior area of the jaws (58%). Mean age of patients was 41.7 ± SD25.43 (7-83) and 95% CI [33.6, 49.8] yrs. Mean size of the lesions was 1.38 ± SD1.1 (0.5-4.3) and 95% CI [0.93, 1.83] cm. Gender distribution was noted to be 51.3% male and 48.7% female.