Prognostic Significance Of Acral Lentiginous Histologic Type In T1 Melanoma

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Malignant Melanoma - Karger Publishers

of 2 3 cm for thicker melanomas. In critical anatomical sites of acral lentiginous types and lentigo maligna melanomas microscopically controlled surgery 

Malignant Melanoma - Munich Re

stages with a very good prognosis, it is one of the cancers most often encountered in Acral lentiginous melanomas are often more difficult to recognize, 

6 Clinical Presentation and Staging of Melanoma - Exon

The primary histologic subtypes of melanoma include superficial spreading, lentigo maligna, nodular, acral lentiginous, desmoplastic, and amela-.

MELANOMA REVIEW - VCA Animal Hospitals

Interestingly, human acral lentiginous melanoma (plantar surface of the foot, Significant negative prognostic factors included metastasis (i.e. stage as 

Free PDF Download - European Review for Medical and

by G PAOLINO Cited by 17 type (if acral lentiginous or other histotypes, as su- Is the prognosis and course of acral melanoma related to site-specific clinicopathological 

Protocol for the Examination of Specimens From Patients With

by DP Frishberg 2015 Cited by 1 Acral-lentiginous melanoma The prognostic significance of histologic type is less significant than the growth patterns and depth of infiltration.

Prognostic factors for Taiwanese patients with - CORE

by CE Wu 2015 Cited by 10 acral lentiginous melanoma; cutaneous melanoma; malignant melanoma; prognostic factors; sentinel lymph node biopsy. Background/purpose: Sentinel lymph node 

Diagnosis and treatment of melanoma. European consensus

Acral lentiginous melanoma is typically palmoplantar or subungual. In its initial intraepidermal phase (which The most important histological prognostic.

Poor prognosis for thin ulcerated melanomas - CDC stacks

by ML Hawkins 2019 Cited by 4 stage T1 thin melanoma tumors, defined as tumors less than 1 mm thick at acral lentiginous melanoma (8744), and malignant melanoma.

Tissue prognostic biomarkers in primary cutaneous - FLORE

by M Mandalà 2014 Cited by 42 Because acral lentiginous, mucosal, and uveal melanomas ular histological subtypes, studies describing results on spe- cific melanoma 

Revista ABD volume 92 numero 4 - SciELO

by ACFP Cherobin 2018 Cited by 32 Prognostic factors for metastasis in cutaneous melanoma* spreading histologic type (39.3%) and thin tumors (≤1mm) (45.9%).

Malignant Melanoma - Podiatry Institute

The term acral lentiginous melanoma refers to a melanoma of the hands and feet that account for 3-15% of all melanomas (3). Barnes et al.

Clinical characteristics of malignant melanoma in central

by KE SHI Cited by 5 thickness, Clark level, histological type, growth phase, acral lentiginous melanoma; NM, nodular melanoma; SSM, superficial spreading melanoma; LMM, 

25 June 2021 AperTO - Archivio Istituzionale Open Access

by M Sanlorenzoa 2014 Cited by 21 Prognostic differences across sexes in melanoma patients: What has changed from the past? Breslow thickness, ulceration, histological type, presence of.

Lymphatic invasion in acral and non-acral - Pathology

17 Aug 2020 to evaluate the clinical significance of LI in AM and NAM, and to compare them. The prognostic value of LI for both types of melanoma was 

Biomarker Discovery in Cutaneous Malignant Melanoma: A

(NMM), lentigo maligna melanoma (LMM) and acral lentiginous melanoma studies revealing a prognostic significance independent of tumor thickness.

CAP Cancer Protocol Skin Melanoma - College of American

by MD Brown 2017 Cited by 1 Tumor mitotic rate as a dichotomous variable is no longer used as a staging category criterion for T1 tumors (but remains an important prognostic factor and 

Acral lentiginous melanoma - Minerva Access - University of

by M Howard 2020 Cited by 3 Keywords: acral lentiginous melanoma, histologic subtype, tumour location, survival, clinicopathologic, ALM, nail melanoma. Abbreviations:.

Subtyping Cutaneous Melanoma Matters - Oxford Academic

by MA El Sharouni Cited by 2 Melanoma can be classified into 4 major histologic subtypes: su- lentigo maligna melanoma (LMM), and acral lentiginous mela-.

Masaki Otsuka , Osamu Yamasaki , Tatsuya Kaji , Keiji

by M Otsuka 2015 Cited by 7 lentiginous melanoma (ALM) is the fourth common subtype. significant prognostic factors were Breslow thickness (p < 0.0001), presence of.

Long-Term Survival Analysis and Clinical Follow-Up in Acral

by SY Jeon 2014 Cited by 11 Acral lentiginous malignant melanoma, Prognosis, Sentinel lymph node biopsy, Survival Melanoma sites and histological subtypes of MM differ.

Histological regression in melanoma: impact on - Nature

24 Jun 2021 In contrast, the prognostic significance of histological regression SNB sentinel lymph node biopsy, ALM acral lentiginous melanoma, 

Nodular Histologic Subtype and Ulceration are Tumor Factors

2016 Cited by 28 thickness in the different histologic subtypes was as fol- lows: superficial spreading melanoma (n mm; acral lentiginous melanoma (n = 21), 3.6 (1.1 11).


by MA Board 2008 Cited by 8 AND TYPES OF MELANOMA. 705. 23.1 Mucosal melanoma. 705. 23.2 Acral lentiginous melanoma be a highly significant component in melanoma induction.6,7.

Tese Rui Silva - Sigarra

However, this classification does not have significant prognostic or histologic subtypes: nodular (69.4%) and acral lentiginous melanomas (81.2%).

Comparative Analysis of Acral Melanoma in Chinese and

identified in terms of age at diagnosis, location, histologic subtypes, Acral lentiginous melanoma was the predominant subtype of AM in both groups.

Different progression pattern between acral and nonacral

by JM Jung 2020 unclear why acral melanoma has a worse prognosis, and this histological features with lentigo maligna melanoma, the biological behavior of acral 

Progress in Melanoma Histopathology and Diagnosis

ical elements that have prognostic significance represents the ''prognostic factors'' lentigo maligna, acral lentiginous, and nodular melanoma.

Taube 1 10 - Science Translational Medicine

28 Mar 2012 primary melanomas of various histologic subtypes, and regional and ing lentigo maligna melanoma (n = 3), acral lentiginous melanoma.

Diagnosis and treatment of melanoma. European consensus

by C Garbe 2012 Cited by 328 Acral lentiginous melanoma is typically palmoplantar or subungual. The most important histological prognostic fac- tors for primary melanoma without 

Prediction of Sentinel Node Status and Clinical Outcome in a

by V Teixeira 2013 Cited by 11 an important prognostic factor for melanoma survival. Univariate analysis showed that male gender, increasing Breslow thickness, tumor type, and.

Expression of OPN3 in acral lentiginous melanoma and its

by W Zeng Acral lentiginous melanoma has a poor prognosis due to Prognostic significance of acral lentiginous histologic type in T1 mela-.

Head and Neck Melanoma - SAGE Journals

by MA Kienstra 2005 Cited by 69 melanoma is aggressive, and it has an overall poorer prognosis than that of other skin sites. acral lentiginous; however, they have a defined histologic.

Metastatic acral lentiginous melanoma in a tertiary referral

by EM Häfliger 2018 Cited by 7 identified as significant prognostic factors for OS in ALM. In Keywords: acral lentiginous melanoma, metastatic spread, prognostic 

princess margaret cancer centre clinical practice guidelines

o Histologic Type (Superficial Spreading, Nodular, Lentigo Maligna, Acral. Lentiginous etc.) in thin T1 melanomas, nodal involvement and metastases.

1st edition - Proforma for histopathology reporting

Nodular melanoma. Lentigo maligna melanoma. Acral-lentiginous melanoma. Desmoplastic melanoma. Melanoma arising from blue naevus. Melanoma arising in giant 

AJCC 6 th Ed Cancer Staging Manual Part 2

disease to permit grouping of cases by histologic type. A form of T staging Used only for defining T1 melanomas Correlation only significant for thin.

The Molecular Landscape of Primary Acral Melanoma - MDPI

by L Elefanti 2021 Cited by 1 with histologic prognostic features. was acral lentiginous melanoma (83%), followed by nodular melanoma (13%), superficial.

Sentinel Lymph Node Biopsy in Patients With Melanoma

upper limb, lower limb, mucosa), histologic type of the melanoma (superficial spreading melanoma, nodular melanoma, lentigo maligna melanoma, acral 

Comparative Analysis of Acral Melanoma in Chinese and

by K Huang Cited by 2 No significant difference was identified in terms of age at diagnosis, location, histologic subtypes, or node positive rate. e 5-year DSS 

Acral lentiginous melanoma - Wiley Online Library

by I Csányi 2020 Cited by 4 Acral lentiginous melanoma: a single-centre retrospective ALM has poor prognosis compared with other histologic sub- types or anatomical locations of 

Data Set for Pathology Reporting of Cutaneous Invasive

by DW Ellis 2013 Cited by 90 sessment of the prognosis of melanoma or fundamental for pathologic diagnosis. which the diagnosis was based; and (2) provide histologic.

(NCCN Guidelines®) Melanoma

1For large melanoma in situ (MIS), lentigo maligna type, surgical margins >0.5 cm may be necessary to achieve histologically negative margins; 

Revised U.K. guidelines for the management of cutaneous

by J Marsden 2010 Cited by 535 lentigo maligna (LM) on the face or of acral melanoma, but Histological subtypes Desmoplastic melanoma with or without.

Diagnostic and Prognostic Value of ProEx C and GLUT1 in

by S YAN 2016 Cited by 12 Abstract. Background: Melanoma is one of the most aggressive types of skin cancer. The purpose of this study was to evaluate the use of two biomarkers, 

Dataset for histopathological reporting of primary cutaneous

by D Slater 2019 although lentigo maligna and acral lentiginous melanoma may have a [Level of evidence C Certain subtypes of melanoma have prognostic significance and.

Analysis of prognostic factors for melanoma patients - Vilnius

histological types (p = 0.364) were not statistically significant. Conclusions. Lower melanoma-specific Acral lentiginous melanoma had five-year.

Final Version of the American Joint Committee on - CiteSeerX

by CM Balch 2001 Cited by 3117 in the T category (except for T1 melanomas); (2) the et al: Acral lentiginous melanoma: A histological type without prognostic significance. J.

European consensus-based interdisciplinary guideline for

9 Jan 2020 14%) and acral lentiginous melanoma (ALM) (1%e5% in non-Hispanic White population desmoplastic histological subtypes and more frequently.


by J Falkenius 2018 2.2 Histological subtypes of cutaneous melanoma lentigo maligna melanoma (LMM) and acral lentiginous melanoma (ALM) [29-31].