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Intravascular papillary endothelial hyperplasia (IPEH) is an uncommon benign vascular lesion generated by an exaggerated endothelial proliferative response to vascular injury. It represents 2-4% of vascular tumors arising in the skin and soft tissue. Complete surgical excision is curative. Unfortunately, it is frequently confused with other vascular or soft tissue tumors. Therefore, promptly establishing the correct diagnosis helps avoid useless extensive investigations and overtreatment. We report a case of IPEH that developed on the skin of the lower left abdominal area in a 40-year-old female patient in the absence of previous local trauma or vascular anomalies. [ABSTRACT FROM AUTHOR]

Background: Erythroderma may be secondary to several skin diseases, drug reactions, infections, and internal malignancies. Skin lesions usually have an unfavorable course until the underlying disease is treated, therefore a thorough search for the cause of erythroderma is mandatory. Case report: We present the case of a 51-year-old female patient who presented with an erythroderma of unknown etiology of 6 months duration. Extensive screening for the cause of erythroderma lead to the diagnosis of left ovarian papillary serous carcinoma invasive to the epiploon, parietal peritoneum and the wall of the urinary bladder, stage IIC FIGO, pT2c pN0 cM0. The patient underwent surgery, followed by multiple lines of chemotherapy. Whole body computed tomography scan, measurement of serum levels of tumoral markers and dermatologic reevaluation were performed every 3 months. Results: The course of skin lesions paralleled that of the subjacent malignancy and was most favorable under platinum plus gemcitabinum and platinum plus taxanes based chemotherapy that also best controlled the neoplastic process. Conclusion: The parallel evolution of the ovarian carcinoma and cutaneous lesions firmly supports the diagnosis of paraneoplastic erythroderma in our patient. Screening for internal neoplasia should be performed in all cases of erythroderma of unknown etiology. [ABSTRACT FROM AUTHOR]

Intravascular papillary endothelial hyperplasia (IPEH) is an uncommon benign vascular lesion generated by an exaggerated endothelial proliferative response to vascular injury. It represents 2-4% of vascular tumors arising in the skin and soft tissue. Complete surgical excision is curative. Unfortunately, it is frequently confused with other vascular or soft tissue tumors. Therefore, promptly establishing the correct diagnosis helps avoid useless extensive investigations and overtreatment. We report a case of IPEH that developed on the skin of the lower left abdominal area in a 40-year-old female patient in the absence of previous local trauma or vascular anomalies. [ABSTRACT FROM AUTHOR]

Background: Erythroderma may be secondary to several skin diseases, drug reactions, infections, and internal malignancies. Skin lesions usually have an unfavorable course until the underlying disease is treated, therefore a thorough search for the cause of erythroderma is mandatory. Case report: We present the case of a 51-year-old female patient who presented with an erythroderma of unknown etiology of 6 months duration. Extensive screening for the cause of erythroderma lead to the diagnosis of left ovarian papillary serous carcinoma invasive to the epiploon, parietal peritoneum and the wall of the urinary bladder, stage IIC FIGO, pT2c pN0 cM0. The patient underwent surgery, followed by multiple lines of chemotherapy. Whole body computed tomography scan, measurement of serum levels of tumoral markers and dermatologic reevaluation were performed every 3 months. Results: The course of skin lesions paralleled that of the subjacent malignancy and was most favorable under platinum plus gemcitabinum and platinum plus taxanes based chemotherapy that also best controlled the neoplastic process. Conclusion: The parallel evolution of the ovarian carcinoma and cutaneous lesions firmly supports the diagnosis of paraneoplastic erythroderma in our patient. Screening for internal neoplasia should be performed in all cases of erythroderma of unknown etiology. [ABSTRACT FROM AUTHOR]

Over the last decade, chronic wounds such as venous or arterial ulcers, diabetic foot ulcers, pressure sores, and nonhealing surgical wounds were brought into the spotlight of the medical community, due to their increasing prevalence and to their significant economic burden. Vascular impairment represents the main cause of chronic ulceration, while the infection is the most frequent complication. Chronic infections persist and progress despite an adequate antimicrobial regimen and are typically caused by mono- or polymicrobial biofilms. The persistent bacterial colonization of the wound, as well as the longterm use of antibiotics predispose to the development of nosocomial infections with resistant strains, with the risk of life-threatening septic complications, especially in immunocompromised individuals. In this article, we perform a thorough literature review, in order to answer the main controversies regarding the involvement of planktonic and/or biofilm bacteria in the healing process of chronic wounds. Furthermore, we aim to analyse the utility of antimicrobial treatment in non-healing wounds, and to establish its main end-points, for the optimal benefit of the patients. [ABSTRACT FROM AUTHOR]

Over the last decade, chronic wounds such as venous or arterial ulcers, diabetic foot ulcers, pressure sores, and nonhealing surgical wounds were brought into the spotlight of the medical community, due to their increasing prevalence and to their significant economic burden. Vascular impairment represents the main cause of chronic ulceration, while the infection is the most frequent complication. Chronic infections persist and progress despite an adequate antimicrobial regimen and are typically caused by mono- or polymicrobial biofilms. The persistent bacterial colonization of the wound, as well as the longterm use of antibiotics predispose to the development of nosocomial infections with resistant strains, with the risk of life-threatening septic complications, especially in immunocompromised individuals. In this article, we perform a thorough literature review, in order to answer the main controversies regarding the involvement of planktonic and/or biofilm bacteria in the healing process of chronic wounds. Furthermore, we aim to analyse the utility of antimicrobial treatment in non-healing wounds, and to establish its main end-points, for the optimal benefit of the patients. [ABSTRACT FROM AUTHOR]

Background: Primary cutaneous aggressive epidermotropic CD8+ T cell lymphoma is an extremely rare type of cytotoxic lymphoma with increased tendency of spreading to extranodal sites, poor response to conventional therapies for classic CD4+ cutaneous T cell lymphomas, and an unfavorable prognosis. Case report:We present the case of a 40 year old male patient who was referred to our clinic for generalized ulcerated, escharotic, infiltrated papules and plaques and painful ulcerations covered by white deposits on the soft and hard palate of 18 months duration. The unique clinical and histopathological features had posed great diagnostic and therapeutic difficulties. The patient had first been diagnosed with lymphomatoid papulosis, and later with T cell lymphoma and treated with methotrexate, oral retinoids and phototherapy without clinical benefit. During hospitalization in our clinic, the diagnosis of primary cutaneous aggressive epidermotropic CD8+ T cell lymphoma was established and treatment with cyclophosphamide and dexamethasone, associated with local radiation therapy was instituted. Although the cutaneous and oral lesions improved during the first 3 months of treatment, the condition gradually worsened afterwards. Conclusions: Due to the paucity of literature data, frequent atypical presentations, aggressive behavior, and lack of optimal treatment strategies, primary cutaneous aggressive epidermotropic CD8+ T cell lymphoma continues to represent a diagnostic and therapeutic challenge. Further case reports that describe clinical experience and therapeutic outcomes would help clarify its definition, classification and guide the management in this very aggressive cutaneous lymphoma. [ABSTRACT FROM AUTHOR]

Background: Primary cutaneous aggressive epidermotropic CD8+ T cell lymphoma is an extremely rare type of cytotoxic lymphoma with increased tendency of spreading to extranodal sites, poor response to conventional therapies for classic CD4+ cutaneous T cell lymphomas, and an unfavorable prognosis. Case report: We present the case of a 40 year old male patient who was referred to our clinic for generalized ulcerated, escharotic, infiltrated papules and plaques and painful ulcerations covered by white deposits on the soft and hard palate of 18 months duration. The unique clinical and histopathological features had posed great diagnostic and therapeutic difficulties. The patient had first been diagnosed with lymphomatoid papulosis, and later with T cell lymphoma and treated with methotrexate, oral retinoids and phototherapy without clinical benefit. During hospitalization in our clinic, the diagnosis of primary cutaneous aggressive epidermotropic CD8+ T cell lymphoma was established and treatment with cyclophosphamide and dexamethasone, associated with local radiation therapy was instituted. Although the cutaneous and oral lesions improved during the first 3 months of treatment, the condition gradually worsened afterwards. Conclusions: Due to the paucity of literature data, frequent atypical presentations, aggressive behavior, and lack of optimal treatment strategies, primary cutaneous aggressive epidermotropic CD8+ T cell lymphoma continues to represent a diagnostic and therapeutic challenge. Further case reports that describe clinical experience and therapeutic outcomes would help clarify its definition, classification and guide the management in this very aggressive cutaneous lymphoma. [ABSTRACT FROM AUTHOR]