Use of Hydrosurgical Debridement System for Silicone Gel Removal after Breast Implant Rupture.

Breast implant rupture is one of the most common complications in aesthetic and reconstructive surgery. Furthermore, this problem is closely linked to capsular contracture. It is therefore crucially important to effectively and promptly remove silicone leakage from breast pockets.

An unusual case of dermatofibrosarcoma protuberans misdiagnosed as vascular malformation for over 30 years: A case report.

Introduction: Dermatofibrosarcoma protuberans (DFSP) is a rare and slowly growing soft tissue tumor and it is frequently misdiagnosed and mismanaged like more common masses. Therefore diagnostic delays are common and may result in challenging reconstructions.

Case Presentation: We report the peculiar case of a 36-year-old patient with dermatofibrosarcoma protuberans of the right iliac fossa misdiagnosed as vascular malformation for over 30 years.

Primary Dermal Melanoma: A Rare Clinicopathological Variant Mimicking Metastatic Melanoma.

Primary dermal melanoma (PDM) is a rare distinct variant of cutaneous melanoma, predominantly occurring on the extremities of young or middle-aged adults. In comparison to conventional melanoma, PDM is characterized by unexpectedly prolonged survival and long-term survival. Thus, correct identification of this variant is crucial to avoid potential misdiagnosis and establish correct treatment and follow-up.

A case report of metastatic giant sarcomatoid melanoma with BRAF V600E mutation: a complete response to targeted therapy.

Sarcomatoid melanoma is an extremely rare pattern of malignant melanoma, and only few cases have been described throughout the literature. We herein report a case of a patient with newly diagnosed, metastatic giant sarcomatoid melanoma of the arm. The patient underwent surgical removal of the huge mass, and NGS sequencing demonstrated BRAF V600E mutation.

Diffuse (Generalized) Plane Xanthoma Misdiagnosed as Carotenoderma: Usefulness of Reflectance Confocal Microscopy.

Diffuse (generalized) plane xanthoma is a rare normolipemic xanthomatosis, frequently associated with multiple myeloma and monoclonal gammopathy. Its clinical presentation is well described, and in most cases, clinical suspicion is immediate. Rarely, it can clinically present with a diffuse and uniform yellowish discoloration, and in this context, several investigations are required to identify the correct diagnosis.

Buschke-Ollendorff syndrome in a 6-year-old patient: clinical and histopathological aspects of a rare disease.

Buschke-Ollendorff syndrome (BOS) is a rare genetic hereditary genodermatosis characterized by benign skeletal and cutaneous lesions. Skeletal alterations known as osteopoikilosis (OPK) or "spotted bone disease" are asymptomatic areas of sclerosing dysplasia. Two skin lesion patterns have been described because they may be of either elastic tissue (juvenile elastoma) or collagenous composition (dermatofibrosis lenticularis disseminata).

Treatment of Moderate-to-Severe Psoriasis in the Presence of Kaposi's Varicelliform Eruption.

Kaposi's varicelliform eruption (KVE) is a disseminated cutaneous infection usually induced by herpesvirus type 1 or 2, vaccinia virus or Coxsackie A16 virus in a patient with an underlying dermatosis. Risk factors for KVE reported in the literature include erythroderma, systemic sepsis, therapy with immunosuppressants such as methotrexate and systemic steroids, and therapy with systemic retinoids. The occurrence of KVE in psoriasis is rare and it predominantly appears in patients affected by erythrodermic psoriasis during immunosuppressive treatment.

Inflammatory myofibroblastic tumor of the transverse colon with synchronous gastrointestinal stromal tumor in a patient with ulcerative colitis: a case report.

Introduction: Inflammatory myofibroblastic tumor (IMT) is a rare proliferative disease of uncertain etiology, characterized by the proliferation of fusate or epithelioid myofibroblasts admixed with predominantly mononuclear inflammatory cells. IMT is generally considered a benign lesion, although in some cases this neoplasm has shown an aggressive behavior in terms of local recurrence and metastasis. We report the case of a patient with a ten-year history of ulcerative colitis affected by IMT of the transverse colon and by synchronous gastrointestinal stromal tumor (GIST) of stomach.

Pyoderma gangrenosum successfully treated with golimumab: Case report and review of the literature.

Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis frequently related to chronic inflammatory bowel disease (IBD) often associated with exacerbation of intestinal disease and/or loss of treatment efficacy. However, in patients with comorbidities, such as diabetes, the diagnosis may be a challenge. Here, we report the case of a 68-year-old man with a history of ulcerative rectocolitis (URC), type II diabetes and arterial hypertension, who had been treated with infliximab and adalimumab in the past.

Impact of phosphoinositide-3-kinase and vitamin D3 nuclear receptor single-nucleotide polymorphisms on the outcome of malignant melanoma patients.

Background: Several studies associating single nucleotide polymorphisms (SNPs) frequencies with tumors outcome have been conducted, nevertheless malignant melanoma literature data are inconclusive.Therefore we evaluate the impact of different genotypes for phosphoinositide-3-kinase (PI3K) and vitamin D3 nuclear receptor (VDR) SNPs on melanoma patients' outcome.

Materials And Methods: Genomic DNA of 88 patients was extracted from blood and tumor samples.

A peculiar case of large primary cutaneous Ewing's sarcoma of the foot: Case report and review of the literature.

Introduction: Primary cutaneous extraskeletal Ewing's sarcomas (ESs) are extremely rare tumors, limited to the skin and generally appear as a single small lesion, circumscribed mid-to-deep dermis or involving subcutis. Due to their rarity and morphological similarity to other cutaneous tumors, ESs are subject to being clinically and pathologically subdiagnosed.

Presentation Of Case: A 37-year-old man presented a large rapidly growing mass of the first toe measuring 9.

Cdc42 is involved in basal cell carcinoma carcinogenesis.

Basal cell carcinoma (BCC) is the most common type of skin cancer in older persons and is a rapidly rising incidence. E-cadherin-mediated cell-cell adhesion activates Cdc42, a Rho GTPase essential for cell polarity in numerous settings. No study has yet addressed a biological significance of Cdc42 alterations in BCC pathogenesis.

Immunohistochemical expression of vascular endothelial growth factor, matrix metalloproteinase 2, and matrix metalloproteinase 9 in cutaneous melanocytic lesions.

Background: Vascular endothelial growth factor (VEGF), an endothelial cell mitogen, plays a hierarchical role in regulating physiologic and pathologic angiogenesis. Moreover, the transformation from noninvasive to invasive carcinomas is accompanied by focal disruption and discontinuity of the basement membrane. Several groups of proteases have been implicated in tumor cell invasion, including the 72-kDa gelatinase A/Type IV collagenase (matrix metalloproteinase 2 [MMP-2]) and the 92-kDa gelatinase B/Type IV collagenase (MMP-9).