Results 81 to 90 of about 23,691 (214)

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

Indian 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

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

JEADV Clinical Practice, EarlyView.
Avery H. Seward, Jocelyn H. LaRocque, Stephen M. Hughes   +2 more
wiley   +1 more source

Squamoid Eccrine Ductal Carcinoma: Case Series of a Rare, Potentially Aggressive Skin Cancer Associated With Immunosuppression

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Squamoid Eccrine Ductal Carcinoma (SEDC) is a rare cutaneous adenexal carcinoma first described in 1997. It has distinct biphasic features on histology which commonly result in misdiagnosis as Bowen disease or cutaneous squamous cell carcinomas (cSCC) if diagnostic skin biopsies are too superficial. This may lead to a delay in diagnosis. It is
Xiang Li Tan, Pooja Patel, Jeva Cernova, Sarah Hogan, Jason Thomson, Efthymios Hadjimichael, Sharanpal Jeetle, Dorota Markiewicz, Michael Sheaff, Nilukshi Wijesuriya, Mark Hawthorne, Graeme Moir, Matthew Stodell, Kapil Bhargava, Suchitra Chinthapalli, Catherine A. Harwood   +15 more
wiley   +1 more source

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

Journal 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, Hozaifa Elameen, Ahmed K. Alomari   +2 more
wiley   +1 more source

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

Journal 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, Panitta Sitthinamsuwan, Penvadee Pattanaprichakul, Manasmon Chairatchaneeboon, Nutcha Yodrabum   +4 more
wiley   +1 more source

The Accuracy of Sentinel Lymph Node Biopsy Compared with Axillary Lymph Node Dissection in Breast Cancer

Middle East Journal of Cancer, 2011
Background: Sentinel lymph node biopsy is used as an accurate staging procedure to detect early breast cancer. Several studies have documented that sentinel lymph node biopsy can accurately determine the status of axillary nodes.
Abdolrasul Talei, Ali Azimi, Sedigheh Tahmasebi, Zeinab Zakeri   +3 more
doaj  

S1 guideline sweat gland carcinoma

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary The current classification of sweat gland carcinomas is based on histomorphological characteristics and distinguishes between more than 20 entities. Most patients are older, but some subtypes also affect middle‐aged and younger patients. The majority of tumors arise de novo. Sweat gland carcinomas have nonspecific clinical features.
Mirjana Ziemer, Michael Erdmann, Abbas Agaimy, Jürgen C. Becker, Almut Böer‐Auer, Doris Helbig, Cornelia Erfurt‐Berge, Alexander Frisman, Conrad Hempel, Ulrike Leiter, Friedegund Meier, Thomas Mentzel, Lara Racz, Silke Redler, Stefan Schliep, Clemens Seidel, Alpaslan Tasdogan, Jochen Utikal, Carsten Weishaupt, Selma Ugurel   +19 more
wiley   +1 more source

Prognostic Value of Completion Lymph Node Dissection on Melanoma Patients with Positive Sentinel Lymph Node Biopsy: A Meta-analysis

Zhongliu Fangzhi Yanjiu, 2018
Objective To assess the prognostic value of completion lymph node dissection on melanoma patients with positive sentinel lymph node biopsy. Methods We searched PubMed, Embase, Cochrane Library, CNKI, Wanfang and the reference trace for relevant ...
LANG Zhongliang, WANG Minggang
doaj   +1 more source

Effects of short‐course preoperative endocrine therapy on tumour morphology and immunohistochemical profile in oestrogen receptor‐positive, HER2‐negative breast cancer

Histopathology, EarlyView.
Short‐course preoperative endocrine therapy induces histopathological and immunophenotypic changes in oestrogen receptor‐positive, HER2‐negative breast cancer. Proliferative response is independently associated with baseline genomic risk (MammaPrint) and progesterone receptor expression.
Claudia Grosse, Alexandra Grosse, Petar Noack, Caroline Ines Preuss, Heike Kathleen Schwarz, Bruno Schneeweiss, Thomas Gitter, Peter Schrenk, Rupert Langer   +8 more
wiley   +1 more source