Pediatric lichen planus: A single-center retrospective review of 26 patients with follow up.

BACKGROUND/OBJECTIVES: Pediatric lichen planus (LP) is rare with variable prevalence and atypical presentations compared to adults. Data on LP are lacking for the pediatric population in the United States. We present demographics, presentations, and treatments for a pediatric LP cohort. METHODS: We reviewed 26 patients diagnosed with LP at 20 years or younger. Treatment responses were defined as no response, partial response, and complete response. RESULTS: Demographics included 54% females and median diagnosis age of 16 years (range 6-20). Most patients presented with cutaneous LP (65%), with fewer having associated oral (23%), nail (7.7%), or genital (3.8%) involvement. Some had cutaneous-only LP (38%) or strictly mucosal LP (oral-only 19% and genital-only 15%). LP lesions were pruritic (50%), painful (19%), and/or asymptomatic (35%). Complete/partial responses occurred with medium-potency topical corticosteroids in cutaneous (n = 7; 64%), oral (n = 3; 75%), and genital LP (n = 3; 100%), with high/ultra-high potency topical corticosteroids in oral LP (n = 6; 86%), and with topical calcineurin inhibitors in genital LP (n = 2; 100%). Side effects were clobetasol-related oral candidiasis and biopsy-related penile depressed scar. Most patients with available follow-up achieved remission (n = 17; 81%). CONCLUSIONS: Pediatric LP usually presents in adolescence with cutaneous involvement and is symptomatic. However, patients frequently can have oral, genital, or nail lesions or may be asymptomatic, so they need thorough examinations and follow-up. Long-term remission is common due to treatment or natural disease course. Medium-potency corticosteroids are recommended for cutaneous, oral, and genital LP. Various other local and systemic therapies exist with successful treatment responses.

Autoimmune progesterone dermatitis: a retrospective case series.

Autoimmune progesterone dermatitis (APD) is a rare hypersensitivity disorder characterized by recurring dermatologic manifestations during the luteal phase of the menstrual cycle in women. Well-defined clinical and diagnostic criteria, outcomes measurements, and standard treatments are lacking. Methods: We performed a single-institution retrospective review of adult patients (older than 20 years at the time of diagnosis) with APD. Results: Fourteen patients were included with mean age of clinical onset of 34.3 ± 7.7 (range 24-54) years. There was a delay of 3.9 ± 5.5 (range 0.4-20) years between the onset of disease symptoms and diagnosis. The onset of APD was after exposure to exogenous progesterone in 9 of 14 patients. Progesterone skin test was performed in 9 patients and 6 were positive. Patients frequently presented with urticaria (9/14, 64.3%) and dermatitis (4/14, 28.6%). Continuous combined oral contraceptives (4/14, 28.6%), gonadotropin-releasing hormone agonist (3/14, 21.4%), and hysterectomy with bilateral salpingo-oophorectomy (2/14, 14.3%) were the most common attempted treatments with reliable outcomes. Conclusions: APD is a rare disorder which lacks universal diagnostic measures and criteria, contributing to a significant delay in diagnosis. Large-scale multicenter studies are needed to develop accurate tests, establish diagnostic criteria, and define treatment outcomes.

Jaundice and Elevated Beta-Human Chorionic Gonadotropin in a Female: Duodenal Choriocarcinoma, Not Pregnancy.

A 29-year-old woman with developmental delay presented with 2.5 weeks of jaundice of the skin with accompanying microcytic anemia (hemoglobin 6.8 g/dL, mean corpuscular volume 70.5 fL), elevated liver enzymes (aspartate aminotransferase 77 U/L, alanine aminotransferase 95 U/L, alkaline phosphatase 362 U/L), total bilirubin (9.5 mg/dL; 4.4 mg/dL direct), lipase (325 U/L), and cancer antigen 19-9 (68 U/mL). The patient had no prior gastrointestinal or liver disease. CT of the chest/abdomen/pelvis found a large lobulated non-fully obstructing mass in the second and third part of the duodenum, with endoscopic biopsies yielding an invasive, well-differentiated adenocarcinoma positive for cytoplasmic-stained cells to antibody to beta-human chorionic gonadotropin (hCG) antigen, suggesting a duodenal choriocarcinoma. Treatment included biliary drainage with a percutaneous transhepatic catheter and folinic acid, fluorouracil, and oxaliplatin (FOLFOX) chemotherapy, but a repeat CT scan five months later revealed an increase in tumor size and invasion; the patient died shortly thereafter. Beta-hCG-secreting choriocarcinomas are rare, rapidly growing, highly invasive malignant tumors and are uncommonly present at extragonadal sites.

Physician Body Mass Index and Bias Toward Obesity Documentation Patterns.

BACKGROUND: Many healthcare professionals consider obese individuals to be unmotivated and to lack the willpower to follow through with weight-loss plans. This attitude may result in less effort put into diagnosing, documenting, and treating obesity. Our aim was to assess documentation patterns of obesity and hypertension overall, by primary care specialty, and in relation to provider body mass index (BMI). METHODS: Twenty-two physicians from one outpatient community practice were included: 10 internal medicine and 12 family practice practitioners. We conducted a retrospective review of medical records from a 1-year period to determine provider documentation of obesity and hypertension. RESULTS: A total of 3,275 obese patients were under the care of 6 physicians with normal BMI, yielding an obesity documentation rate of 23.2%. The 10 overweight physicians had 6,218 obese patients and a documentation rate of 33.5%. The 6 obese physicians had 4,014 patients with obesity and a documentation rate of 21.7%. Obesity documentation rates differed between nonobese physicians (BMI 20-29.9 kg/m2) (30.0%) and obese (BMI ≥30 kg/m2) physicians (21.7%) (P<0.001). We found no difference (P=0.132) between documentation rates of normal-weight BMI physicians and obese physicians. The overall documentation rate of obesity (27.5%) was significantly different than the overall documentation rate of hypertension (83.3%) (P<0.001). CONCLUSION: In our study, nonobese physicians were more likely to document obesity, and documentation of obesity lagged significantly in comparison to hypertension. Addressing weight loss in obese patients starts at the provider level. Steps include documenting obesity on the problem list and providing weight-loss advice during each patient encounter.