Results 81 to 90 of about 29,902 (249)

Merkel Cell Carcinoma With Divergent Differentiation—Or Something Else? A Triphasic Cutaneous Carcinoma With Lineage Plasticity

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Merkel cell carcinoma (MCC) is a rare, aggressive cutaneous neuroendocrine carcinoma that typically arises in sun‐exposed skin of older or immunosuppressed patients. Combined or collision tumors involving MCC and other cutaneous malignancies are uncommon, and tumors exhibiting more than two distinct malignant phenotypes are exceptionally rare.
Zeinab Khalil   +2 more
wiley   +1 more source

Breast Skin Necrosis After Methylene Blue Dye İnjection: Breast İmage

open access: yesSakarya Tıp Dergisi, 2018
Sentinel lymph node dissection is the gold standard treatment for non-lymph node metastatic breast cancers. Here we present, a 41-year-old woman with a BIRADS-5 mass in the left retroareolar area.
Arda Işık   +5 more
doaj   +1 more source

Enlarging Fingertip Nodule Mimicking a Pyogenic Granuloma in a Man in his 60's

open access: yes
JEADV Clinical Practice, EarlyView.
Avery H. Seward   +2 more
wiley   +1 more source

Diagnostic Utility of PRAME Immunohistochemistry for Distinguishing Acral Melanoma From Acral Melanocytic Nevi

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Introduction Preferentially expressed antigen in melanoma (PRAME) immunohistochemistry helps distinguish non‐acral melanocytic lesions, but few studies have addressed its value in acral lesions. We aimed to identify an optimal PRAME cut‐off score to differentiate acral melanoma (AM) from acral melanocytic nevi (AMN).
Kritsada Phatcharamaneepakorn   +4 more
wiley   +1 more source

Surgical Research Progress of Sentinel Lymph Node Biopsy in Melanoma

open access: yes, 2023
Malignant melanoma is a highly aggressive tumor, and lymph node metastasis significantly impacts the prognosis and treatment of this condition. Sentinel node biopsy, as a less invasive alternative to traditional dissection, offers convenience, safety ...
Haining Mou, Qian Tan
core   +1 more source

Complete lymph node dissection versus selective lymph node extirpation in melanoma patients with nodal macrometastasis and adjuvant systemic therapy

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives Complete lymph node dissection (CLND) is the standard of care in patients with regional nodal melanoma macrometastasis. However, evidence on surgical procedures in the era of adjuvant systemic therapies is lacking. Patients and Methods This retrospective multi‐center study included stage IIIB–D melanoma patients with ...
Kristine E. Mayer   +13 more
wiley   +1 more source

Metasin: An Intra-Operative Real-Time Quantitative Reverse Transcription Polymerase-Chain Reaction (RTqPCR) Assay to Detect Metastatic Breast Cancer in Sentinel Lymph Nodes

open access: yes, 2014
The copyright of this thesis rests with the author and no quotation from it or information derived from it may be published without the prior written consent of the authorThe most important prognostic factor in breast cancer is the presence or absence of
Al-Ramadhani, Salma
core  

Role of dynamic lymphoscintigraphy in identifying inguinal nodal metastases in penile cancer

open access: yesIndian Journal of Urology, 2006
The concept of sentinel lymph node was originally described in penile cancer. With technical developments and refinements it may have a role in staging men with penile cancer whose inguinal nodes are impalpable.
Paul K Hegarty, Suks Minhas
doaj   +1 more source

Five Decades of Innovation—Tailored Breast Cancer Treatment: 1976–2026

open access: yes
World Journal of Surgery, EarlyView.
Ipshita Prakash   +10 more
wiley   +1 more source

Sentinel lymph node biopsy for conjunctival malignant melanoma: surgical techniques

open access: yes, 2014
Alberto JA Wainstein,1,2 Ana P Drummond-Lage,1 Milhem JM Kansaon,2 Gustavo O Bretas,2 Rodrigo F Almeida,3 Ana LF Gloria,3 Ana RP Figueiredo3 1Faculty of Medical Sciences of Minas Gerais, 2Oncad Surgical Oncology, 3Ophthalmology Department, Federal ...
Kansaon MJM   +6 more
core  

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