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Melanoma: HELP
Articles by Pierfrancesco Zampieri
Based on 3 articles published since 2008
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Between 2008 and 2019, P. Zampieri wrote the following 3 articles about Melanoma.
 
+ Citations + Abstracts
1 Guideline Spitz/Reed nevi: proposal of management recommendations by the Dermoscopy Study Group of the Italian Society of Dermatology (SIDeMaST). 2014

Broganelli, P / Titli, S / Lallas, A / Alaibac M Annetta, A / Battarra, V / Brunetti, B / Castagno, I / Cavicchini, S / Ferrari, A / Ghigliotti, G / Landi, C / Manganoni, A / Moscarella, E / Pellacani, G / Pizzichetta, M A / Rosina, P / Rubegni, P / Satta, R / Scalvenzi, M / Stanganelli, I / Stinco, G / Zalaudek, I / Zampieri, P / Argenziano, G / Anonymous1410806. ·Department of Oncology and Hematology, Section of Dermatology, City of Health and Science Hospital of Turin, Turin, Italy - paolobroganelli@inwind.it. ·G Ital Dermatol Venereol · Pubmed #25213387.

ABSTRACT: -- No abstract --

2 Article Melanoma detection in Italian pigmented lesion clinics. 2014

Argenziano, G / Moscarella, E / Annetta, A / Battarra, V C / Brunetti, B / Buligan, C / Cantisani, C / Capizzi, R / Carbone, A / Carlino, A / Corsetti, V / Damiano, A / De Salvo, V / De Simone, P / Di Caterino, P / Fargnoli, M C / Ferrari, A / Fossati, B / Frascione, P / Ghigliotti, G / González Inchaurraga, M A / Guerriero, C / Landi, C / Mazzoni, L / Mirizzi, S / Palazzo, G / Pedretti, A / Peris, K / Piemonte, P / Rossi, A / Satta, R / Savoia, F / Scalvenzi, M / Stanganelli, I / Stinco, G / Zampieri, P / Zalaudek, I. ·Skin Cancer Unit Arcispedale Santa Maria Nuova IRCCS Reggio Emilia, Italy - g.argenziano@gmail.com. ·G Ital Dermatol Venereol · Pubmed #24819635.

ABSTRACT: AIM: Accuracy in melanoma detection is important to recognize early curable melanomas and to minimize the unnecessary excision of benign lesions. The aim of this paper was to evaluate melanoma screening accuracy of Italian pigmented lesion clinics in terms of number needed to excise (NNE), melanoma thickness, and number of melanomas diagnosed during patient follow-up. METHODS: Information on all skin tumors excised in 2011 were extracted from the databases of the participating centers. Information whether the lesion was excised at the baseline examination or during patient follow-up was recorded, as well as the overall number of patients examined in each center in 2011. RESULTS: After e-mail solicitation, 22 of 40 centers agreed to participate. A total of 8229 excised lesions were collected. The overall number of examined patients was 86.564, thus 9.5% of screened patients had a lesion removed. Of the excised lesions, 866 were diagnosed as melanoma (1% of examined patients) and 5311 (88.9%) were melanocytic nevi. Three NNE were calculated giving values of 7.9 excised lesions to find 1 melanoma, 7.1 melanocytic lesions to find 1 melanoma, and 3.7 lesions to find 1 skin malignancy. The median melanoma thickness was 0.6 mm, with only 15.1% of melanomas ≥ 1 mm of thickness. Melanomas detected over time were 96 (11.1%; mean thickness, 0.3 mm), with 15.6% of lesions excised after short-term follow-up and 84.4% after long-term follow-up. CONCLUSION: The NNE values comparable to those achieved in specialized clinical settings and the high number of early melanomas diagnosed at the baseline examination or during patient follow-up indicate a high level of accuracy in melanoma screening achieved by Italian pigmented lesion clinics.

3 Article Negative pigment network: an additional dermoscopic feature for the diagnosis of melanoma. 2013

Pizzichetta, Maria A / Talamini, Renato / Marghoob, Ash A / Soyer, H Peter / Argenziano, Giuseppe / Bono, Riccardo / Corradin, M Teresa / De Giorgi, Vincenzo / Gonzalez, Marian A / Kolm, Isabel / Kopf, Andrew W / Malvehy, Joseph / Nami, Niccolò / Oliviero, Margaret / Pellacani, Giovanni / Puig, Susana / Rabinovitz, Harold / Rubegni, Pietro / Seidenari, Stefania / Stanganelli, Ignazio / Veronesi, Andrea / Zalaudek, Iris / Zampieri, Pierfrancesco / Menzies, Scott W. ·Centro di Riferimento Oncologico, National Cancer Institute, Aviano, Italy. Electronic address: pizzichetta@cro.it. · Centro di Riferimento Oncologico, National Cancer Institute, Aviano, Italy. · Dermatology Section, Memorial Sloan Kettering Cancer Center, New York, New York. · Dermatology Research Center, University of Queensland, School of Medicine, Princess Alexandra Hospital, Brisbane, Australia. · Dermatology and Skin Cancer Unit, Arcispedale Santa Maria Nuova, Istituto di Ricovero e Cura a Carattere Scientifico(IRCCS), Reggio Emilia, Italy. · Istituto Dermopatico Immacolata, IRCCS, Rome, Italy. · Division of Dermatology, Pordenone Hospital, Pordenone, Italy. · Department of Dermatology, University of Florence, Florence, Italy. · Division of Dermatology, Merano Hospital, Merano, Italy. · Department of Dermatology, University of Miami, Miami, Florida. · New York University School of Medicine, New York, New York. · Melanoma Unit, Department of Dermatology, Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer, Barcelona, Spain. · Department of Dermatology, University of Siena, Siena, Italy. · Department of Dermatology, University of Modena and Reggio Emilia, Modena and Reggio Emilia, Italy. · Skin Cancer Unit, Istituto Tumori Romagna, Meldola, Italy. · Medical University of Graz, Graz, Austria. · Sydney Melanoma Diagnostic Center, Royal Prince Alfred Hospital and Discipline of Dermatology, University of Sydney, Sydney, Australia. ·J Am Acad Dermatol · Pubmed #23062610.

ABSTRACT: BACKGROUND: The negative pigment network (NPN) is seen as a negative of the pigmented network and it is purported to be a melanoma-specific structure. OBJECTIVES: We sought to assess the frequency, sensitivity, specificity, and odds ratios (ORs) of NPN between melanoma cases and a group of control lesions. METHODS: Digitalized images of skin lesions from 679 patients with histopathological diagnosis of dermatofibroma (115), melanocytic nevus (220), Spitz nevus (139), and melanoma (205) were retrospectively collected and blindly evaluated to assess the presence/absence of NPN. RESULTS: The frequency of occurrence of NPN was higher in the melanoma group (34.6%) than in Spitz nevus (28.8%), melanocytic nevus (18.2%), and dermatofibroma (11.3%) groups. An OR of 1.8 emerged for the diagnosis of melanoma in the presence of NPN as compared with nonmelanoma diagnosis. Conversely, for melanocytic nevi and dermatofibromas the OR was very low (0.5 and 0.3, respectively). For Spitz nevi the OR of 1.1 was not statistically significant. When comparing melanoma with dermatofibroma, melanocytic nevus, and Spitz nevus, we observed a significantly higher frequency of multicomponent pattern (68.1%), asymmetric pigmentation (92.9%), irregularly distributed NPN (87.3%), and peripheral location of NPN (66.2%) in melanomas. LIMITATIONS: Further studies can provide the precise dermoscopic-histopathologic correlation of NPN in melanoma and other lesions. CONCLUSIONS: The overall morphologic pattern of NPN, such as the irregular distribution and the peripheral location of NPN, along with the multicomponent pattern and the asymmetric pigmentation could be used as additional features in distinguishing melanoma from Spitz nevus and other benign lesions.