Self-reported systemic symptoms among women with breast implants.

Around 2,500 women receive a breast augmentation with silicone-based implants yearly in Denmark. A number of these women report various uncharacteristic systemic symptoms, which they attribute to the breast implants, including impaired cognition, joint pain, etc. This condition has been termed "breast implant illness" and is currently not a recognised diagnosis. The correlation between the patient's self-reported symptoms and breast implants has not been established and there is limited evidence that surgery has any effect. In this review, the current literature on the topic has been reviewed.

The impact of neoadjuvant chemotherapy on surgical outcomes following autologous and implant-based immediate breast reconstruction: A systematic review and meta-analysis.

BACKGROUND: The impact of neoadjuvant chemotherapy (NACT) on the complication rate after implant-based and autologous breast reconstruction remains unclear. The aim of this study was to systematically review and perform a meta-analysis of previously published studies on immediate breast reconstruction (IBR) in breast cancer patients treated with NACT compared with controls. METHODS: PubMed and EMBASE were searched to identify studies assessing the impact of NACT on major and minor complications after IBR. The primary effect measures were relative risk (RR), 95% confidence interval (95% CI), and p-value. RESULTS: Eight studies comprising 51,731 patients were included in the meta-analysis. Of these, 5161 patients received NACT and 46,570 patients did not receive NACT. In regard to major complications, NACT did not statistically significant increase the rate of reconstructive failure (RR = 1.35, 95% CI = 0.96-1.91, p = 0.09), the rate of mastectomy skin-flap necrosis (RR = 1.39, 95% CI = 0.61-3.17, p = 0.44), or the rate of reoperation (RR = 1.09, 95% CI = 0.87-1.37, p = 0.45). Regarding minor complications, NACT did not significantly increase the rate of wound complications (RR = 1.05, 95% CI = 0.87-1.28, p = 0.62). In a subgroup analysis of implant-based breast reconstruction following NACT, single-stage direct-to-implant (DTI) had a significantly lower implant failure rate compared with two-staged tissue expander/implant (TE/I) (RR = 0.43, 95% CI = 0.26-0.71, p = 0.0011). CONCLUSION: NACT did not increase the major or minor complication rate after IBR with either autologous tissue or implants. Thus, NACT and IBR should be considered safe procedures. The review of studies describing patients undergoing implant-based breast reconstruction following NACT could indicate that single-stage DTI was a safer procedure than two-staged TE/I. However, the association requires further evaluation.

Cutaneous malakoplakia.

Malakoplakia is a form of chronic, granulomatous, inflammatory condition which usually affects the genitourinary tract or other internal organs of immunocompromised patients. It is usually caused by acquired bactericidal incapacity of macrophages in connection to Eschericia coli infection. This case report presents an extremely rare case of cutaneous malakoplakia in the left axilla of a 48-year-old male patient, who had undergone kidney transplant one year earlier. The clinical presentation of cutaneous malakoplakia varies from nodules to plaques and moist wounds. The primary treatment is long-term antibiotic therapy.

Risk Stratification of Local Flaps and Skin Grafting in Skin Cancer-Related Facial Reconstruction: A Retrospective Single-Center Study of 607 Patients.

Background: Non-melanoma skin cancer (NMSC) takes up a substantial fraction of dermatological and plastic surgical outpatient visits and surgeries. NMSC develops as an accumulated exposure to UV light with the face most frequently diagnosed. Method: This retrospective study investigated the risk of complications in relation to full-thickness skin grafts (FTSG) or local flaps in 607 patients who underwent facial surgery and reconstruction at a high-volume center for facial cancer surgery at a tertiary university hospital. Results: Between 01.12.2017 and 30.11.2020, 304 patients received reconstructive flap surgery and 303 received FTSG following skin cancer removal in the face. Flap reconstruction was predominantly performed in the nasal region (78%, n = 237), whereas FTSG reconstruction was performed in the nasal (41,6%, n = 126), frontal (19.8%, n = 60), and temporal areas (19.8%, n = 60), respectively. Patients undergoing FTSGs had a significantly higher risk of hematoma (p = 0.003), partial necroses (p < 0.001), and total necroses (p < 0.001) compared to flap reconstruction. Age and sex increased the risk of major complications (hematoma, partial or total necrosis, wound dehiscence, or infection) for FTSG, revealing that men exhibited 3.72 times increased risk of major complications compared to women reconstructed with FTSG. A tumor size above 15 mm increased the risk of hematoma and necrosis significantly. In summary, local flaps for facial reconstruction after skin cancer provide lower complication rate compared with FTSGs, especially in elderly and/or male patients. The indication for FTSG should be considered critically if the patient's tumor size and location allow for both procedures.

Murine burn lesion model for studying acute and chronic wound infections.

Acute wounds, such as thermal injury, and chronic wounds are challenging for patients and the healthcare system around the world. Thermal injury of considerable size induces immunosuppression, which renders the patient susceptible to wound infections, but also in other foci like the airways and urinary tract. Infected thermal lesions can progress to chronic wounds with biofilm making them more difficult to treat. While animal models have their limitations, murine wound models are still the best tool at the moment to identify strategies to overcome these challenges. Here, we present a murine burn model, which has been developed to study biofilm formation, the significance of wound healing, and for identifying novel treatment candidates. Investigating the effect of a thermal injury in mice, we observed that 48 h after introduction of the injury, the mice showed a reduction in polymorphonuclear neutrophil granulocytes (PMNs) and a reduced capacity for phagocytosis and oxidative burst. Regarding the chronic wound, Pseudomonas aeruginosa biofilm arrested wound healing and kept the wound in an inflammatory state, but suppressing PMN function by means of the PMN factor S100A8/A9, corresponding to observations in human venous leg ulcers. Monotherapy and dual treatment with S100A8/A9 and ciprofloxacin on P. aeruginosa biofilm-infected murine wounds have been investigated. In combination, S100A8/A9 and ciprofloxacin reduced the bacterial quantity, lowered the proinflammatory response, and increased anti-inflammatory cytokines after 4 days of treatment. When the treatment was prolonged, an additional prevention of resistance development was detected in all the dual-treated mice. In the present review, we provide data on using the murine model for research with the aim of better understanding pathophysiology of wounds and for identifying novel treatments for humans suffering from these lesions.

A Multidisciplinary Approach to Complex Dermal Sarcomas Ensures an Optimal Clinical Outcome.

Primary dermal sarcomas (PDS) belong to a highly clinically, genetically and pathologically heterogeneous group of rare malignant mesenchymal tumours primarily involving the dermis or the subcutaneous tissue. The tumours are classified according to the mesenchymal tissue from which they originate: dermal connective tissue, smooth muscle or vessels. Clinically, PDS may mimic benign soft tissue lesions such as dermatofibromas, hypertrophic scarring, etc. This may cause substantial diagnostic delay. As a group, PDS most commonly comprises the following clinicopathological forms of dermal sarcomas: dermatofibrosarcoma protuberans (DFSP), atypical fibroxanthoma (AFX), dermal undifferentiated pleomorphic sarcoma (DUPS), leiomyosarcoma (LMS), and vascular sarcomas (Kaposi's sarcoma, primary angiosarcoma, and radiation-induced angiosarcoma). This clinical entity has a broad spectrum regarding malignant potential; however, local aggressive behaviour in some forms causes surgical challenges. Preoperative, individualised surgical planning with complete free margins is pivotal along with a multidisciplinary approach and collaboration across highly specialised surgical and medical specialties. The present review gives a structured overview of the most common forms of dermal sarcomas including surgical recommendations and examples for advanced reconstructions as well as the current adjunctive medical treatment strategies. Optimal aesthetic and functional outcomes with low recurrence rates can be achieved by using a multidisciplinary approach to complex dermal sarcomas. In cases of extended local tumour invasion in dermal sarcomas, advanced reconstructive techniques can be applied, and the interdisciplinary microsurgeon should be an integral part of the sarcoma board.

Subungual Onycholemmal Cysts: A Case Report.

Subungual onycholemmal cysts (SOCs) are rare nail abnormalities. The clinical findings vary and include onychodystrophy, ridging, nail bed pigmentation, and thickening, but most often SOCs do not cause any symptoms and are accidental findings. In this case report, we present a case of a woman with pigmentation of the toenail, suspect for melanoma. Surprisingly, the histopathological examination showed SOCs. We discuss the histological features of SOCs, etiology, and differential diagnoses.

Adjunctive S100A8/A9 Immunomodulation Hinders Ciprofloxacin Resistance in Pseudomonas aeruginosa in a Murine Biofilm Wound Model.

Objective: Pseudomonas aeruginosa is known to contribute to the pathogenesis of chronic wounds by biofilm-establishment with increased tolerance to host response and antibiotics. The neutrophil-factor S100A8/A9 has a promising adjuvant effect when combined with ciprofloxacin, measured by quantitative bacteriology, and increased anti- and lowered pro-inflammatory proteins. We speculated whether a S100A8/A9 supplement could prevent ciprofloxacin resistance in infected wounds. Method: Full-thickness 2.9cm2-necrosis was inflicted on 32 mice. On day 4, P.aeruginosa in seaweed alginate was injected sub-eschar to mimic a mono-pathogenic biofilm. Mice were randomized to receive ciprofloxacin and S100A8/A9 (n=14), ciprofloxacin (n=12) or saline (n=6). Half of the mice in each group were euthanized day 6 and the remaining day 10 post-infection. Mice were treated until sacrifice. Primary endpoint was the appearance of ciprofloxacin resistant P.aeruginosa. The study was further evaluated by genetic characterization of resistance, means of quantitative bacteriology, wound-size and cytokine-production. Results: Three mice receiving ciprofloxacin monotherapy developed resistance after 14 days. None of the mice receiving combination therapy changed resistance pattern. Sequencing of fluoroquinolone-resistance determining regions in the ciprofloxacin resistant isolates identified two high-resistant strains mutated in gyrA C248T (MIC>32µg/ml) and a gyr B mutation was found in the sample with low level resistance (MIC=3µg/ml). Bacterial densities in wounds were lower in the dual treated group compared to the placebo group on both termination days. Conclusion: This study supports the ciprofloxacin augmenting effect and indicates a protective effect in terms of hindered ciprofloxacin resistance of adjuvant S100A8/A9 in P.aeruginosa biofilm infected chronic wounds.

Immune Responses to Pseudomonas aeruginosa Biofilm Infections.

Pseudomonas aeruginosa is a key pathogen of chronic infections in the lungs of cystic fibrosis patients and in patients suffering from chronic wounds of diverse etiology. In these infections the bacteria congregate in biofilms and cannot be eradicated by standard antibiotic treatment or host immune responses. The persistent biofilms induce a hyper inflammatory state that results in collateral damage of the adjacent host tissue. The host fails to eradicate the biofilm infection, resulting in hindered remodeling and healing. In the present review we describe our current understanding of innate and adaptive immune responses elicited by P. aeruginosa biofilms in cystic fibrosis lung infections and chronic wounds. This includes the mechanisms that are involved in the activation of the immune responses, as well as the effector functions, the antimicrobial components and the associated tissue destruction. The mechanisms by which the biofilms evade immune responses, and potential treatment targets of the immune response are also discussed.

Renal cell carcinoma presenting as a tumor on the scalp: A case report.

INTRODUCTION: Renal cell carcinoma (RCC) is often diagnosed as an incidental finding on imaging studies and about a fourth of patients have metastases by the time of diagnosis. RCC is known to metastasize widely but cutaneous metastases are considered uncommon and are rarely the presenting symptom of RCC. We present a case of RCC presenting with a tumor on the scalp. CASE: A 65-year-old healthy man presented with a 9-month history of a growing mass on the scalp. Clinical examination revealed a pulsating, highly vascularized tumor that was excised. Histopathological findings were consistent with a metastasis from a renal cell carcinoma. Further investigations revealed a 13 cm kidney tumor with metastases to the lungs and mediastinum. DISCUSSION: Cutaneous metastasis from RCC is uncommon and is rarely the initial symptom of RCC. The lesions often have a vascularized appearance and may be clinically confused with other vascular tumors. Skin metastasis is a sign of advanced disease and prognosis is poor. CONCLUSION: An occult RCC may present with a skin lesion. Skin metastasis from RCC is an important differential diagnosis in tumors with a vascular appearance, especially in patients with a previous history of RCC.

Insights into Host-Pathogen Interactions in Biofilm-Infected Wounds Reveal Possibilities for New Treatment Strategies.

Normal wound healing occurs in three phases-the inflammatory, the proliferative, and the remodeling phase. Chronic wounds are, for unknown reasons, arrested in the inflammatory phase. Bacterial biofilms may cause chronicity by arresting healing in the inflammatory state by mechanisms not fully understood. Pseudomonas aeruginosa, a common wound pathogen with remarkable abilities in avoiding host defense and developing microbial resistance by biofilm formation, is detrimental to wound healing in clinical studies. The host response towards P. aeruginosa biofilm-infection in chronic wounds and impact on wound healing is discussed and compared to our own results in a chronic murine wound model. The impact of P. aeruginosa biofilms can be described by determining alterations in the inflammatory response, growth factor profile, and count of leukocytes in blood. P. aeruginosa biofilms are capable of reducing the host response to the infection, despite a continuously sustained inflammatory reaction and resulting local tissue damage. A recent observation of in vivo synergism between immunomodulatory and antimicrobial S100A8/A9 and ciprofloxacin suggests its possible future therapeutic potential.

Unusual Presentation of Cutaneous Spindle Cell Squamous Cell Carcinoma: A Case Report.

Cutaneous spindle cell squamous cell carcinoma (SpSCC) is a rare and often aggressive subtype of squamous cell carcinoma (SCC), which usually appears in sun-exposed areas, in areas that have received prior ionizing radiation, or in immunosuppressed individuals. SpSCCs are histologically characterized by keratinocytes infiltrating the dermis as single cells with elongated nuclei rather than as cohesive nests or islands and, in contrast to conventional SCC, are lacking features of keratinization. Immunohistochemical studies are useful to distinguish SpSCC from other spindle cell neoplasms, such as spindle cell/desmoplastic melanoma, cutaneous leiomyosarcoma, and atypical fibroxanthoma. We present a rare case of a patient with SpSCC in the gluteal region with regional lymph node metastasis. The patient was treated with wide excision of the tumor, inguinal lymph node dissection, and adjuvant radiotherapy. Cutaneous SpSCC is clinically similar to conventional SCC but can demonstrate more aggressive behavior. This case is rare since it was localized in the gluteal region of an otherwise healthy man.

Long-term evaluation of climatotherapy for psoriasis.

Climatotherapy (CT) is a treatment with immediate high clearance rate for chronic psoriasis, but evidence of long-term effects is scarce. Assessment of the impact of a single CT treatment on disease activity and quality of life was carried out at 4- to 6-month follow-ups. A prospective study of patients with psoriasis undergoing 4 weeks of CT in Israel describes long-term outcomes of CT. Psoriasis Area Severity Index (PASI) and Dermatology Life Quality Index (DLQI) scores were assessed before CT and at an average of 5 months after return. Assessment of the eligibility for CT takes place twice a year. A total of 49 patients (28/21 M/F) participated. Pretreatment PASI was 2.6 to 18.7 (mean 8.1 ± 3.8) vs control PASI 0 to 16.9 (mean 5 ± 2.8), (P < .0001). Mean ΔPASI was 3.2 (39.5% reduction). PASI 75 was achieved by 11/49 patients; 10/49 had increased PASI. The mean DLQI score was 16.1 (range 2-30); 10.6 at follow-up (range 0-28), and 33 patients achieved DLQI minimal clinically important difference (P < .0001). Age, sex, number of previous CT, and duration of observation period did not affect endpoints. CT and unmonitored self-treatment induces PASI 75 in one-fifth patients at follow-up 4 to 6 months later. Six of 10 patients report a clinically important improvement of patients' quality of life as measured by DLQI.

Don't Judge a Tumor by Its Biopsy!

Trichoblastomas (TBs) are extremely rare, benign hair germ tumors that can mimic basal cell carcinoma (BCC). They usually arise on the head or neck and have a potential for malignant transformation, albeit it is rare. We report a case of giant TB on the forehead of a 75-year-old otherwise healthy woman. Since the age of 20 she reported a bulge on her forehead, in which a superficial-looking wound had now developed. Initially a dermatologist biopsied the tumor suspecting a BCC, which the histological analyses confirmed. The patient was then referred to the Department of Plastic Surgery for complete excision of the carcinoma, including the large frontal bulge. Surprisingly, the concluding pathology report changed the diagnosis from a BCC to a TB. Current management of most skin lesions relies on the histopathological subtype of a single punch biopsy. Many benign and malignant dermatological entities may mimic BCC, and therefore misdiagnosis can lead to either unnecessary excision or delayed treatment of metastatic disease. Mimics may include various types of nonneoplastic processes, benign adnexal tumors, including TB, or cutaneous carcinomas with basaloid features. A single punch biopsy is not always adequate in making the correct diagnosis. Although it is considered the gold standard, the clinical assessment is just as important. Due to its potential for malignant transformation, it is recommended to excise TB with negative margins.

Synergistic effect of immunomodulatory S100A8/A9 and ciprofloxacin against Pseudomonas aeruginosa biofilm in a murine chronic wound model.

The majority of chronic wounds are associated with bacterial biofilms recalcitrant to antibiotics and host responses. Immunomodulatory S100A8/A9 is suppressed in Pseudomonas aeruginosa biofilm infected wounds. We aimed at investigating a possible additive effect between S100A8/A9 and ciprofloxacin against biofilms. MATERIALS/METHODS: Thirty-two mice were injected with alginate-embedded P. aeruginosa following a third-degree burn. The mice were randomized into four groups receiving combination ciprofloxacin and S100A8/A9 or monotherapy ciprofloxacin, S100A8/A9 or a placebo and evaluated by host responses and quantitative bacteriology in wounds. In addition, in vitro checkerboard analysis was performed, with P. aeruginosa and ascending S100A8/A9 and ciprofloxacin concentrations. RESULTS: S100A8/A9 augmented the effect of ciprofloxacin in vivo by lowering the bacterial quantity compared to the placebo arm and the two monointervention groups (P < 0.0001). S100A8 and 100A9 were increased in the double-treated group as compared to the monointervention groups (P = 0.032, P = 0.0023). Tissue inhibitor of metalloproteinases-1 and keratinocyte\chemokine chemoattractant-1 were increased in the double-intervention group compared to the S100A8/A9 group (P = 0.050, P = 0.050). No in vitro synergism was detected. CONCLUSION: The observed ciprofloxacin-augmenting effect of S100A8/A9 in vivo was not confirmed by checkerboard analysis, indicating dependence on host cells for the S100A8/A9 effect. S100A8/A9 and ciprofloxacin is a promising therapy for optimizing chronic wound treatment.

Concurrent sarcoidal granulomas and melanoma micrometastasis in a sentinel node - a case report.

Incidental findings of non-caseating granulomas and metastasis in sentinel lymph nodes are rare but cause clinical challenges. We report a case of coinciding unexpected asymptomatic lymphoid sarcoidosis and a micrometastasis in a sentinel node of a patient, who was newly diagnosed with 2.0 mm thick melanoma on the left calf.

Total lower lip reconstruction by bilateral Fujimori technique-A case report.

Squamous cell carcinomas are the most common type of lower lip cancer. In cases where the tumour involves less than on third of the lower lip, direct suture maintains the physical appearance of a normal mouth with few adverse effects. Squamous cell carcinomas involving more than half or even most of the lower lip are not common. We report a successful case of complete lower lip reconstruction after recurrent squamous cell carcinoma involving most of the lower lip by use of bilateral Fujimori technique. CASE: We present a case of full-thickness squamous cell cancer located to the vermillion border initially, but progressing rapidly in two months during radiotherapy to a state in which most of the lower lip, including the angles of the mouth, were affected. DISCUSSION: Surgical management ensuring a functional and aesthetic acceptable outcome is a challenge in patients with large tumours including all of the lower lip. Several methods for reconstruction of the entire lower lip are discussed. CONCLUSION: Bilateral Fujimori one-stage flaps can be used in cases of squamous cell carcinomas involving most of the lower lip, including the commissures of the mouth. A limitation of the method is an eventual lack of local tissue when preparing the flap.

Current surgical techniques for nipple reduction: A literature review.

BACKGROUND: Macrothelia, enlarged nipples, is a relatively uncommon condition causing psychological distress in both sexes. However, to date, there is no comprehensive comparison of the spectrum of surgical techniques for nipple reduction. This review summarises the current practices to guide surgical approach to macrothelia. METHODS: A literature review was performed using the PubMed database by searching for the following words: nipple areola plasty OR nipple areola complex plasty OR nipple areola reduction OR nipple areola complex reduction OR nipple areola hypertrophy OR nipple areola complex hypertrophy OR nipple-areola complex hypertrophy OR macrothelia AND techniques OR classification OR indications OR treatment OR reduction. Additional articles were selected after reviewing references of identified articles. RESULTS: Thirty articles were selected after applying inclusion criteria to identify prospective and retrospective studies evaluating and/or describing different techniques, outcomes, complications and patient satisfaction. Reduction of the nipple was described in 639 patients, 582 females and 57 males. The thirty articles selected were case reports and clinical observations. No systematic or unsystematic reviews were found. Five different techniques were described, namely, circumcision, amputation, wedge resection, simple grafting and flaps. Patient satisfaction rates were high. Only a few cases documented sustained ability to breastfeed after the procedure. Complication rates were low and mentioned in only few studies. CONCLUSION: All techniques resulted in high patient satisfaction and low complication rates. However, current practices are exceedingly diverse, and there is currently no common classification system, which makes comparison between surgical techniques for nipple reduction challenging. The choice of surgical technique must be based on individual assessment. Clinical guidelines are challenging owing to the heterogeneity of the studies reviewed.

Anogenital Verrucous Carcinoma-A case report.

INTRODUCTION: Verrucous carcinoma is an uncommon variant of low-grade squamous cell malignancy with a low malignant potential but a high risk of recurrence. PRESENTATION OF CASE: We report a case of a Human Papilloma Virus negative local verrucous carcinoma in the perianal area of a 45-year old otherwise healthy female. The tumor presented clinically as a persistent genital wart not responding to usual dermatologic local therapy. The patient was referred to the Department of Plastic Surgery and Breast Surgery after primary excision in a private practice setting of a general surgeon. Three months later, further excision revealed local lichen sclerosus inflammatory changes in close proximity to the excision scar. DISCUSSION: Due to the low occurrence of verrucous carcinoma in the perianal area, no guidelines are available for the management of this disease. Conflicting reports on the ethiology and the nomenclature and classifications of verrucous carcinomas exist. CONCLUSION: Avoid pitfalls in the diagnosis of a rare variant of squamous cell cancer with a high recurrence ratio: Common genital warts not responding to ordinary local antimitotic Podophyllotoxin treatment require biopsy to exclude verrucous carcinoma. Follow-up is recommended at a 3-6 months interval due to the relative high risk of relapse.