A randomized, comparative study on the efficacy and safety of mangosteen 1% extract gel versus benzoyl peroxide 5% gel in the treatment of mild to moderate acne vulgaris

Introduction@#Acne vulgaris is a common dermatologic disorder caused by follicular epidermal hyperproliferation, excess se- bum production, inflammation, and Cutibacterium acnes (C. acnes). The mangosteen fruit rind contains large amount of xantho- nes, which has high antimicrobial activity against C. acnes.@*Objectives@#To compare the efficacy and safety of mangosteen 1% extract gel versus benzoyl peroxide (BPO) 5% gel in the treat- ment of mild to moderate acne vulgaris.@*Methods@#A total of 60 participants with mild to moderate acne or a rating of 2 or 3 in the Investigator’s Global Assessment (IGA) for acne were randomized to receive either mangosteen 1% extract gel or BPO 5% gel applied on the face twice daily over an 8-week period. Primary outcomes measured in the study were clinical remission graded as “clear” or “almost clear” (rating of 0 or 1) based on the IGA and any adverse reaction.

Pigmented extramammary Paget’s disease: A potential pitfall of misdiagnosis

Introduction@#Extramammary Paget’s disease (EMPD) is a rare cutaneous slow growing tumor seen in areas rich in apocrine glands such as the anogenital region while ectopic EMPD is defined as EMPD arising on non-apocrine areas. The pigmented variant of EMPD is a very rare finding, with only a few reported cases, and can be misdiagnosed as melanoma.@*Case report@#We report a case of a 74-year-old woman who presented with a four-year history of pruritic, non- healing erythematous plaques located on the right axilla and left lower abdomen. Histopathology revealed acanthotic epidermis with atypical keratinocytes that was negative for anti S-100 and Melan-A and was positive for carcinoembryonic antigen (CEA), cytokeratin (CK), CK 7 and epithelial membrane antigen (EMA). Patient was managed as pigmented and ectopic variant of extramammary Paget’s disease. Several tests and imaging were done to rule out malignancy. Wide excision with axillary node dissection, bilateral inguinal node dissection, frozen section biopsy and reconstruction using right pectoralis major musculocutaneous flap, split thickness skin graft with left inguinohypogastric drain were done by reconstructive surgery. Frozen section biopsy was negative for S-100, MELAN-A and HMB-45, ruling out malignant melanoma. Patient followed up every month for 6 months after the procedure with no recurrence and lymphadenopathy.@*Conclusion@#This case emphasizes that extramammary Paget’s disease is not a preventable disease and early diagnosis is the key to a favorable diagnosis. Any unilateral eczematous lesion that does not respond to an appropriate course of topical treatment warrants a skin biopsy.

Demographic and clinical profiles of adult Filipino patients with psoriasis in Davao City: A cross sectional study

Background@#The Psoriasis Registry (PsorReg) was created by the Psoriasis Foundation of the Philippines with the goal of assessing the true magnitude of psoriasis in Davao City.@*Objectives@#To determine the demographic and clinical profiles of Filipino patients enrolled in PsorReg.@*Methods@#Cross-sectional study among adult patients enrolled in PsorReg.@*Results@#A total of 131 patients were included in the study. Mean age was 43.89 ± 15.8 years old. Chronic plaque psoriasis (96.2%) was the most common clinical pattern. 63.4% had nail involvement, while 35.1% had psoriatic arthritis. BMI was normal in 51.1% of patients. Common co-morbidities were hypertension (19.1%), diabetes (10.7%), and dyslipidemia (9.2%). Most common treatment were topical medications, while biologics were the least common. 42.7%, 49.6% and 37.4% had moderate psoriasis using BSA, PASI, and PGA, respectively. Majority (47.3%) reported a large effect of psoriasis on their quality of life.@*Conclusion@#This study determined the demographic and clinical profiles of adult Filipino patients registered in PsorReg in Davao City.

Harlequin Ichthyosis in a 4-year-old male: Case report

@#Harlequin ichthyosis (HI) is a rare type of congenital keratinization disorder that, when left untreated, usually leads to early neonatal demise. A clinical diagnosis of HI is considered when a patient presents with thick plate-like scaling of the skin together with eclabium, ectropion, and nasal hypoplasia. The diagnosis can be confirmed by genetic testing to determine mutation in the adenosine triphosphate-binding cassette A12 (ABCA12) gene. Early administration of systemic retinoids to promote desquamation and emollients to control excessive scaling and dryness of the skin lead to better prognosis in most cases of HI. We present the case of a 4-year-old male with HI who has been successfully managed with bland emollients and systemic acitretin therapy, which we started when he was 1 year old.

Harlequin Ichthyosis in a 4-year-old male: Case report

@#Harlequin ichthyosis (HI) is a rare type of congenital keratinization disorder that, when left untreated, usually leads to early neonatal demise. A clinical diagnosis of HI is considered when a patient presents with thick plate-like scaling of the skin together with eclabium, ectropion, and nasal hypoplasia. The diagnosis can be confirmed by genetic testing to determine mutation in the adenosine triphosphate-binding cassette A12 (ABCA12) gene. Early administration of systemic retinoids to promote desquamation and emollients to control excessive scaling and dryness of the skin lead to better prognosis in most cases of HI. We present the case of a 4-year-old male with HI who has been successfully managed with bland emollients and systemic acitretin therapy, which we started when he was 1 year old.

Diffuse cutaneous systemic sclerosis: A case report

@#<p style="text-align: justify;"><strong>BACKGROUND: </strong>Systemic sclerosis (SSc) is a rare, connective tissue  disease  with  multisystem involvement.This is due to immunological processes,vascular endothelial cell injury  and extensive activation of fibrolast that commonly affects the skin and other internal organs such as the esophagus, lungs, heart, and kidneys. SSc has one of the highest mortality among  the  autoimmune  rheumatic  diseases,  hence  the  emphasis  on  the  early  recognition  and  management  to  prevent significant progression of the disease. <br /><strong>CASE:</strong> A 22-year-old  female  presented  with  a  one-year history of multiple hard and hypopigmented patches on the face, neck, trunk and upper extremities. Further examination revealed mask-like facies, microstomia, frenulum sclerosis, Raynaud's phenomenon, pitted scars on the digital pulp of hands  and  sclerodactyly.Baseline  blood  chemistry,chest radiograph and electrocardiography  were  all  negative  for systemic involvement. Autoantibodies were positive for dsDNA, SS-A/Ro and Scl-70. Skin biopsy revealed sclerosing dermatitis, which was consistent with SSc. <br /><strong>OUTCOME:</strong> The  patient  was  initially  started  with  oral prednisone 0.5 mg/kg/day and was increased to 0.75 mg/kg/day for eight weeks. Prednisone was slowly tapered to 5.0 mg/day and methotrexate 15.0 mg/week was included in  the  management for eight weeks which resulted in decreased joint pains, halted the progression of skin induration, decreased in pruritus and palmar edema. <br /><strong>CONCLUSION:</strong> The characteristic dermatological findings of SSc are not only important signs to dermatologists, but these serves as diagnostic clues for clinicians from other disciplines as well. In our case, the presence of the autoantibody Scl-70 indicated the potential risk of pulmonary fibrosis and pulmonary arterial hypertension that accounts with high mortality.Hence,physicians should be aware of the possible risk of organ damage,even when asymptomatic because there is a high risk of disease progression. The importance of early recognition and a multidisciplinary approach lead to the good outcome in this case.</p>

Diffuse cutaneous systemic sclerosis: A case report

BACKGROUND: Systemic sclerosis (SSc) is a rare, connective tissue  disease  with  multisystem involvement.This is due to immunological processes,vascular endothelial cell injury  and extensive activation of fibrolast that commonly affects the skin and other internal organs such as the esophagus, lungs, heart, and kidneys. SSc has one of the highest mortality among  the  autoimmune  rheumatic  diseases,  hence  the  emphasis  on  the  early  recognition  and  management  to  prevent significant progression of the disease. CASE: A 22-year-old  female  presented  with  a  one-year history of multiple hard and hypopigmented patches on the face, neck, trunk and upper extremities. Further examination revealed mask-like facies, microstomia, frenulum sclerosis, Raynaud's phenomenon, pitted scars on the digital pulp of hands  and  sclerodactyly.Baseline  blood  chemistry,chest radiograph and electrocardiography  were  all  negative  for systemic involvement. Autoantibodies were positive for dsDNA, SS-A/Ro and Scl-70. Skin biopsy revealed sclerosing dermatitis, which was consistent with SSc. OUTCOME: The  patient  was  initially  started  with  oral prednisone 0.5 mg/kg/day and was increased to 0.75 mg/kg/day for eight weeks. Prednisone was slowly tapered to 5.0 mg/day and methotrexate 15.0 mg/week was included in  the  management for eight weeks which resulted in decreased joint pains, halted the progression of skin induration, decreased in pruritus and palmar edema. CONCLUSION: The characteristic dermatological findings of SSc are not only important signs to dermatologists, but these serves as diagnostic clues for clinicians from other disciplines as well. In our case, the presence of the autoantibody Scl-70 indicated the potential risk of pulmonary fibrosis and pulmonary arterial hypertension that accounts with high mortality.Hence,physicians should be aware of the possible risk of organ damage,even when asymptomatic because there is a high risk of disease progression. The importance of early recognition and a multidisciplinary approach lead to the good outcome in this case.