ABSTRACT
Primary cutaneous diffuse large B-cell lymphomas (PCDLBCLs) represent approximately 10%-20% of primary cutaneous B-cell lymphomas. They present as nodules in the skin or as rapidly growing aggressive behavior tumors with a poor prognosis. In this article, we report a case of PCDLBCL presented with an aggressively enlarging skin lesion on the right cheek. This case was diagnosed based on clinicopathological features and characteristic immunohistochemical expression. During the 11-month follow-up period, the patient showed significant clinical improvement after undergoing rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone, abbreviated as R-CHOP chemotherapy, without evidence of extracutaneous dissemination or disease relapse.
ABSTRACT
Herpetic whitlow is a localized cutaneous viral infection primarily affecting the fingers, caused by herpes simplex virus types 1 (HSV-1) or 2 (HSV-2). It can be recurrent due to behavioral factors associated with eating disorders, such as bulimia nervosa. We would like to introduce "Jehany Sign," suggesting the term for the association of bulimia nervosa with HSV infections. Here, we present the case of a 50-year-old pre-diabetic female with recurrent herpetic whitlow on her left index finger associated with self-induced vomiting and extreme concern about her weight and body shape. Skin examination showed an eroded group of vesicles on an erythematous base on her left finger. The diagnosis was established through history and clinical examination. Upon follow-up, the patient showed complete resolution in one week after receiving topical and systemic acyclovir, which led to a subsequent referral to a psychiatrist for further management regarding bulimia nervosa. This case highlights the importance of a multidisciplinary approach and the complicated connections between eating disorders and dermatological diseases. Recognizing these allows healthcare providers to deliver more comprehensive care, improve patient outcomes, and further study in this area.
ABSTRACT
Introduction Tattooing and piercing, which were uncommon in affluent countries, have recently spread throughout societies. Over the past two decades, young people have shown considerable excitement for the practice. This reported growth creates more difficulties because of the numerous operations performed without awareness of health and hygiene requirements. This study aims to assess the knowledge and attitudes of the general population toward the cutaneous complications of tattoos and piercings in Saudi Arabia. Methods This was a web-based descriptive cross-sectional study. An online questionnaire was developed by the study researchers, which included participants' demographic data, their knowledge of tattoos and piercings with associated health effects and possible infections, their attitude towards tattoos and piercings, and their practice and experienced complications regarding tattooing and body piercing. The final validated questionnaire was made publicly available via social media until no more new responses were obtained. Results Eight hundred and forty-eight individuals completed the study questionnaire. The ages of the participants varied from 18 to more than 55 years old, with a mean age of 25.2 ± 13.9 years, and (589 [69.5%]) were female. The most reported health effects and infections were bacterial infections in place of body modification (479 [56.5%]), purpura (380 [44.9%]), cutaneous abscesses (380 [44%]), melanoma (338 [39.9%]), hepatitis B virus (321 [37.9%]), HIV (311 [36.7%]), sepsis (306 [36.2%]), allergic contact dermatitis (296 [35%]), and hepatitis C virus (279 [33.1%]). In total, 336 (39.6%) had an overall good knowledge of tattooing and body piercing hazards, with higher knowledge among females with high education (p< 0.05). Conclusion This study revealed that one in three individuals knew about the health risks and infections associated with tattooing and body piercing. Higher awareness was found among females with high education levels. Of all the associated complications, procedure-related infections were the most common among participants.
ABSTRACT
BACKGROUND: Skin care is the maintenance of the hygienic state of the skin toward optimal conditions of cleanliness and comfort and includes skin cleansing, skin product use, and photoprotection. AIM: This study aimed to assess skincare knowledge, attitudes, and practices among Saudi populations. METHODS: This cross-sectional study was conducted in Saudi Arabia from February to April 2022. Data were collected using a survey distributed through social media to participants of both genders aged 12 years and above. RESULTS: A total of 710 subjects participated in this study. More than half were aged between 18 and 30 years (54.8%), had a bachelor's degree (56.2%), had no income (55.8%), and resided in the Western region (58.0%). Females represented most respondents (77.3%). Skin disease was prevalent among 19.9% of the population. The combined skin type was most frequently reported for the face (52.1%), while for the body, the dry skin type predominated (42.8%). Using skincare products was significantly associated with the female gender (p < 0.001). CONCLUSIONS: The knowledge and practices concerning of skin care are acceptable within the Saudi population. Being a female and having oily facial skin influenced skincare behavior the most among the Saudi population.
