First Report of Retroperitoneal Mucinous Cystadenoma in a Patient with Hirsutism.

Primary retroperitoneal mucinous cystadenomas (PRMC) are rare benign neoplasms with only 55 documented cases in the English literature so far. A 19-year-old female exhibited hirsutism and was found to have a cystic mass measuring 5.8 cm × 3.9 cm × 5.8 cm in the left retroperitoneum. During subsequent work up, a high pre-operative value of dehydroepiandrosterone sulfate (DHEA-S) was noted. The patient was referred to surgical oncology and underwent an uneventful laparoscopic cystectomy. Pathology classified the cyst as PRMC. Post-operatively, the patient's DHEA-S levels normalized, though there was no appreciable decrease in the patient's hirsutism in the short-term follow-up. The origin of PRMC is uncertain. Due to their unknown biological potential, surgical resection is usually recommended. To the best of our knowledge, this is the first report documenting a PRMC and elevated levels of androgens in conjunction with hirsutism.

Clinical Description, Molecular Analysis of TWIST2 Gene, and Surgical Treatment in a Patient With Barber-Say Syndrome.

Barber-Say syndrome is a rare autosomal dominant disease characterized by dysmorphic features, mainly of the eyelids and skin. It is caused by heterozygous mutations in gene TWIST2, localized in chromosome 2q37.3. The authors present the case of a pediatric patient with a clinical diagnosis of Barber-Say syndrome with ocular symptoms related to exposure keratitis. Molecular analysis of her DNA revealed a mutation on TWIST2 gene confirming the diagnosis of Barber-Say syndrome. Surgical treatment of the patient's eyelids resolved her signs and symptoms.

Safety and efficacy of low fluence, high repetition rate versus high fluence, low repetition rate 810-nm diode laser for axillary hair removal in Chinese women.

BACKGROUND: High-fluence diode lasers with contact cooling have emerged as the gold standard to remove unwanted hair. Lowering the energy should result in less pain and could theoretically affect the efficacy of the therapy. OBJECTIVE: To compare the safety and efficacy of a low fluence high repetition rate 810-nm diode laser to those of a high fluence, low repetition rate diode laser for permanent axillary hair removal in Chinese women. METHODS: Ninety-two Chinese women received four axillae laser hair removal treatments at 4-week intervals using the low fluence, high repetition rate 810-nm diode laser in super hair removal (SHR) mode on one side and the high fluence, low repetition rate diode laser in hair removal (HR) mode on the other side. Hair counts were done at each follow-up visit and 6-month follow-up after the final laser treatment using a "Hi Quality Hair Analysis Program System"; the immediate pain score after each treatment session was recorded by a visual analog scale. RESULTS: The overall median reduction of hair was 90.2% with the 810-nm diode laser in SHR mode and 87% with the same laser in HR mode at 6-month follow-up. The median pain scores in SHR mode and in HR mode were 2.75 and 6.75, respectively. CONCLUSION: Low fluence, high repetition rate diode laser can efficiently remove unwanted hair but also significantly improve tolerability and reduce adverse events during the course of treatment.

Polycystic ovary syndrome: a review for dermatologists: Part II. Treatment.

Dermatologists are in a key position to treat the manifestations of polycystic ovary syndrome (PCOS). The management of PCOS should be tailored to each woman's specific goals, reproductive interests, and particular constellation of symptoms. Therefore, a multidisciplinary approach is recommended. In part II of this continuing medical education article, we present the available safety and efficacy data regarding treatments for women with acne, hirsutism, and androgenetic alopecia. Therapies discussed include lifestyle modification, topical therapies, combined oral contraceptives, antiandrogen agents, and insulin-sensitizing drugs. Treatment recommendations are made based on the current available evidence.

Increasing hirsutism due to a granulosa-cell tumor in a woman with polycystic ovary syndrome: case report and review of the literature.

BACKGROUND: Granulosa-cell tumors (GCT), rare malignancies that arise from sex-cord stromal cells, account for less than 5% of ovarian tumors. These tumors present with an endocrine syndrome and mass signs. Surgery is the primary treatment approach. The risk of recurrence is more frequent in the juvenile-onset form. CASE REPORT: We report the case of an obese 18-year-old Caucasian women with hirsutism and oligomenorrhea. Abdominal palpation revealed a voluminous firm mass. Hormonal evaluation documented severe hyperandrogenism. The ovary-specific tumor marker CA125 was elevated, whereas human-chorionic-gonadotropin was in the normal range. Abdominal imaging examination revealed a 19 cm mass in the left ovary. Twenty-four hours after removal of the mass, menstrual flow reappeared and androgens progressively normalized. Microscopically, the predominant pattern was one of uniform, bland, epithelioid to spindle-shaped cells. After three months, a significant weight loss was recorded, hirsutism had decreased slightly and oligomenorrhea reappeared. Δ4-Androstenedione levels remained elevated (4200 ng/L), whereas CA125 had normalized. In light of the pre-existing polycystic-ovary-syndrome (PCOS), the patient started estrogen-progestin treatment. CONCLUSION: We report an interesting case of a woman with severe hirsutism due to GCT, and a history of oligomenorrhea caused by PCOS. After surgery, a dramatic clinical improvement was observed, whereas PCOS signs persisted.

Effects of Bariatric Surgery on People with Obesity and Polycystic Ovary Syndrome: a Large Single Center Study from India.

PURPOSE: Bariatric surgery has been proven to be a successful management strategy for morbid obesity, but limited studies exist on its effect on polycystic ovary syndrome (PCOS) in terms of clinical, hormonal, and comorbidities. MATERIALS AND METHODS: This is a prospective observational study of 1013 PCOS patients who underwent bariatric surgery from a single high-volume center. Assessment of demographic data and menstrual irregularity as well as hirsutism and comorbidities was done preoperatively 6-month and yearly follow-up, whereas data regarding %TWL and %EWL was taken at follow-up visits conducted at regular intervals of 6 months, and 1, 2, 3, 4, and 5 years following surgery. RESULTS: Out of 1013 PCOS patients, 993 patients had hirsutism before surgery, and 741 (74.6%; p < 0.001) had complete resolution of hirsutism at end of 6 months' follow-up. A total of 202 (20.3%) had moderate resolution at follow-up of 1 year, 5 patients had minimal resolution at end of 2 years, and 45 (4.5%) patients reported no change in their hirsutism at 4 and 5 years of follow-up. Among 1007 women with PCOS who had menstrual dysfunction, 936 (93% p < 0.0001) women restored their normal menstrual cycle at 6 months post-surgery with 55.4% EWL while remaining other 71 (7%) women reported regular menses at 2 years post-surgery at 74.2% EWL and continued to have normal menstrual pattern during the entire follow-up period. Similarly, all the associated comorbidities T2DM (79.7%), HTN (78.7%), DLP (93.2%), and OSA (98.5%) and symptoms of PCOS were statistically (p < 0.0001) and completely resolved at end years of follow-up. CONCLUSION: Bariatric surgery is a good option for women with obesity and PCOS. It is effectively reducing weight along with PCOS and its disorder including hirsutism and menstrual irregularity in women with obesity and PCOS.

Safety and efficacy of low-fluence, high-repetition rate versus high-fluence, low-repetition rate 810-nm diode laser for permanent hair removal--a split-face comparison study.

BACKGROUND: This study was designed to evaluate the hypothesis that low-level fluences done repetitively on a hair follicle will produce permanent hair removal with less discomfort and fewer side effects than a single high-fluence pulse. OBJECTIVE: To compare the safety and efficacy of a low-fluence, high-repetition rate versus a high-fluence, low-repetition rate 810-nm diode laser for permanent hair reduction in patients with facial hirsutism. METHODS: Forty-two female patients with confirmed polycystic ovaries by ultrasonography with facial hirsutism were subjected to the low-fluence, high-repetition Soprano® XL laser in SHR mode and the LightSheer™ laser on each side of the face using preset parameters once a month for six sessions. Hair counts were done at the end of the sixth session using a 'Hi Quality Hair Analysis Program System' and the pain score was recorded by a visual analog scale. RESULTS: The overall median reduction of hair was 90.5% with the Soprano XL and 85% with the LightSheer, with a standard deviation of 7 and 8.5 respectively. DISCUSSION: This new technology, with low fluence and high repetition, showed a statistically insignificant increase in hair reduction compared to the LightSheer, but did show a significant reduction in hair thickness and a low pain score.

Retinal toxicity after facial laser epilation.

A 39-year-old man presented to the ophthalmology emergency room complaining of decreased visual acuity and metamorphopsia on his left eye after undergoing Nd:YAG facial hair epilation without wearing proper eye protection. Fluorescein angiography showed a foveal staining initially, with an increase in foveal leakage over late phases. On optical coherence tomography, a subfoveal retinal pigment epithelial detachment with associated subretinal fluid and no signs of choroidal neovascularization or cystoid macular edema was observed. Observation with monthly follow-ups was adopted. By the fourth month, the subretinal fluid had already disappeared and visual acuity had returned to 20/20. Over one-year follow-up, the retinal pigment epithelial detachment experienced a decrease in its size. Conservative management may be a valid option in assessing accidental foveal photocoagulation when choroidal neovascularization or cystoid macular edema is absent. The use of wavelength specific goggles is mandatory for the patient and the aesthetician operating the cosmetic laser, especially when operating on the face or around the eyes. Abbreviations: Nd:YAG = neodymium-doped yttrium aluminium garnet, OCT = optical coherence tomography, PED = pigment epithelial detachment, CME = cystoid macular edema.

Multidisciplinary eyelid reconstruction in Barber-Say syndrome: A case report. / Reconstrucción palpebral multidisciplinar en el síndrome de Barber-Say: a propósito de un caso.

Barber-Say syndrome is an unusual dysplasia caused by the mutation of the TWIST2 gene (2q37.3), which encodes a protein that acts at an epigenetic level. The case is presented of a 2-day-old male child in whom ectropion, hypertelorism, hypertrichosis and other dysmorphic features led to the clinical diagnosis of Barber-Say syndrome, which was later confirmed with genetic tests. Around 20 cases have been reported on this syndrome, of which less than half have described the surgical technique, as it represents a surgical challenge. The approach in this case included a lateral tarsorrhaphy and skin grafts taken from the volar surface of the forearm, retroauricular area and supraclavicular fossa, as well as autologous lipografts from the inner side of both thighs for palpebral reconstruction. This is the first case of Barber-Say syndrome in which the use of skin grafts are taken from supraclavicular fossa and forearms.

Effectiveness of short-pulse width Nd:YAG in laser hair reduction.

INTRODUCTION: Laser hair reduction (LHR) is a safe and effective way of reducing unwanted hairs over body. Long-pulse Nd:YAG laser has over the years, been proven to be particularly safe and effective in darker skin types. While conventionally, long-pulse Nd:YAG laser has been used, recently short-pulse width Nd:YAG laser of 0.6-1.6 ms which is 10-50 times less than the standard method (long-pulse) of Nd:YAG LHR, has become available. OBJECTIVES: To study the effectiveness of short-pulse width Nd:YAG laser in LHR in Indian patients. MATERIAL AND METHODS: This was a prospective observational study conducted over a period of 1 year. Fifty female patients with fitzpatrick skin type 3-5 were included. Patients underwent four sessions of LHR, with an interval of 6 weeks and then follow up was done for 6 months after the last session. RESULTS: The mean age of patient was 29.92 years ranging from 17 to 48 years. After finishing four sessions of LHR procedure 58%, 34%, 6%, and 2% of the patients showed excellent, good, moderate, and poor improvement respectively. No complications were seen during the treatment and after follow-up. Statistical analysis by paired t test showed the results to be statistically significant. CONCLUSION: Hair reduction using unique short-pulse width Nd:YAG laser is easy to use, safe, and effective in Indian skin.

[Dermatologic laser surgery].

In this article we give an overview of which skin conditions that are currently treated with laser and explains the basic principles of treatment. In addition, we summarize recommendations of the Danish Dermatological Society for demarcation of medical treatments which can be provided free of charge from cosmetic self-payment treatments.

Histologic study of the regeneration of axillary hair after removal with subcutaneous tissue shaver.

It was observed that after subcutaneous tissue shaving for the radical therapy of hircismus and hyperhidrosis axillary hair often regrew. Histologic study of this phenomenon showed that hair bulb and most of the follicle up to a level near the sebaceous duct opening had been removed. Hair regrows from remnant outer root sheath, but only when sebaceous glands are preserved, that is when the upper portion of the follicular isthmus is intact. One or several solid epithelial pegs grow downward from the cut end of the trichilemma, and inner root sheath and new young hair are formed in its center. In hair peg stage, the lower tip of the hair follicle descends while new hair is growing in its center through the mitotic activity is growing in its center through the mitotic activity of hair germ cells and is prevented from pushing toward the skin surface by interlocking fusion between hair cuticula and sheath cuticula. Eventually, the epithelial cells wrap around a mass of mesenchymal cells and form a new bulb from which the terminal hair grows upward. The new matrix acquires a new complement of functioning melanocytes.

Laser-assisted hair removal.

The use of lasers in the treatment of a number of different skin disorders and diseases has become commonplace. This tremendous acceptance by both physicians and patients is a direct reflection of the high degree of precision and selectivity provided by lasers, which helps to minimize the risk of side effects and complications while simultaneously maximizing the opportunity for obtaining a satisfactory outcome. In an attempt to remove unwanted or excess hair, the principles of selective photothermolysis have been employed with several different laser and light devices that permit the effective treatment of large areas of hair-bearing skin with minimal discomfort and with low risk of scarring or other complications. It is possible using current laser technology to permanently remove some hair and induce a prolonged delay in the regrowth of many hairs. With additional experience and an improved understanding of how light can influence the rate and quality of hair growth, it is anticipated that permanent hair removal will be achieved in the near future.

A clinical overview of hair removal using lasers and light sources.

The tremendous demand for removal of unwanted hair has led to the development of a wide range of noninvasive, user-friendly laser and light source systems; however, despite considerable advances in this field, these devices still have the potential to cause injury when used improperly. It is important to follow precise treatment guidelines in order to attain optimal results. This article gives an overview of the currently available lasers and light sources. It focuses on the practical aspect of laser hair removal by discussing patient selection, safety precautions, techniques using the different systems, pre- and post-laser treatment care, proper treatment endpoints, expected outcome, and possible side-effects and complications.

Hair removal using a long-pulsed alexandrite laser.

The use of lasers for hair depilation has become a common modality for physicians in the recent past. As new lasers are developed, the complex mechanisms affecting this form of treatment are now under close investigation. The long-pulsed alexandrite laser functioning at a wavelength of 755 nm has recently been added to the armamentarium of health care providers to assist patients with unwanted body hair. A review of the embryology and anatomy of the hair follicle are discussed, as well as the findings of recent studies using this form of laser therapy. Using the suggested treatment protocols offered laser assisted depilation may be effectively achieved. The degree and duration of reduction vary with anatomic site and improve with multiple treatments.

Hair removal using an Nd:YAG laser system.

Laser emission from neodymium-doped glass was first produced nearly 40 years ago. Later, a crystal of yttrium, aluminum, and garnet (YAG) was discovered to be a better lasing host for neodymium. The Nd:YAG laser has since been used for a variety of medical applications, more recently, this instrument has been used for the purpose of damaging hair follicles to epilate unwanted hair. This article reviews the background of the Nd:YAG laser with particular application to hair removal, summarizing the clinical and histologic studies presently available. Its current clinical use and possible future modification for elimination of excess hair are discussed.

Surgical depilation for the treatment of pseudofolliculitis or local hirsutism of the face: experience in the first 40 patients.

Forty patients underwent surgical depilation for pseudofolliculitis barbae or local hirsutism of the face during a 15-year period. The operative method and its results and pitfalls are discussed. Although it is not the treatment of choice, this operation is very useful when other therapy has not been successful. This seems especially true in male-to-female transsexuals.

Surgical depilation for treatment of pseudofolliculitis or local hirsutism of the face.

By cutting away their roots, unwanted terminal hairs can be removed when they are in their active phase (anagen) by a method called surgical (subcutaneous) depilation. There can be recurrences when hirsutism is being treated in females, because of vellus hairs which have their roots in the dermis. The residual vellus hairs can be eradicated by electrical depilation, however. Recurrences in males (pseudofolliculitis) are usually due to terminal hairs in a resting place (telogen); these "club hairs" can also be removed by electrical depilation.

Synopsis of laser assisted hair removal systems.

Conventional treatment options for hypertrichosis and hirsutism are tedious and time consuming. Laser hair removal offers an efficient way to permanently reduce excessive hair growth. Hair is damaged using the principle of selective photothermolysis with wavelengths of light well absorbed by follicular melanin and pulse durations that selectively thermally damage the target without damaging surrounding tissue. Patients with dark hair and light skin are ideal candidates. Multiple treatments (3 to 6) performed every 6-8 weeks are necessary to achieve a permanent reduction of hair growth. As the field develops, a better sense of the effectiveness of laser hair removal will evolve and reasonable expectations will be determined.