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In this first part of a four-part series, Prof Giuseppe Argenziano discusses the way in which a second opinion by an experienced dermatopathologist can significantly improve the clinical management of patients with melanoma. Continue reading “[4 min watch] Second opinion & clinico-pathologic correlation Part 1: Prof Giuseppe Argenziano”
If you see patients with skin cancer concerns, you might spend a lot of time communicating with pathologists to reach a diagnosis for your patients. In this short video, Prof David Wilkinson provides his top tips for effectively communicating with pathologists to achieve faster and more accurate results. Continue reading “[2 min watch] Top tips for communicating with pathologists”
In this month’s skin cancer update video with Professor Giuseppe Argenziano, we look at his latest fascinating study into how patient management can change after diagnostic review by a second dermatopathologist. Continue reading “[6 min watch] Skin Cancer Update with Prof Giuseppe Argenziano | April 2021”
In this month’s skin cancer update video, Professor Giuseppe Argenziano discusses re-excising skin lesions for which the histopathology results are unclear. Using real-life cases, Giuseppe explores what you should do when malignancies recur in sites where previous malignancies were excised, and how to manage these patients. Continue reading “[5 min watch] Skin Cancer Update with Prof Giuseppe Argenziano [August 2020]”
This month, I share a useful review article on the often vexed topic of dysplastic naevi. The article summarises new understandings about the genetic makeup of benign and dysplastic naevi, as well as melanoma.
This month, we consider what to do when a partial biopsy of a suspected melanoma is performed.
The general advice is that if a punch or shave (partial) biopsy has been done, then an excision biopsy should be done before a formal wide-local excision. This is so that complete staging (of Breslow thickness) can be assured before the excision is done. Continue reading “[3 min read] What to do when a partial biopsy of a suspected melanoma is performed”
In this month’s skin cancer update video, Professor Giuseppe Argenziano talks about atypical melanocytic lesions: lesions that are histopathologically in between a melanoma and a naevus, with subtle melanoma criteria that are not enough for the pathologist to diagnose the lesion as a melanoma. Continue reading “[7 min watch] Skin Cancer Update with Prof Giuseppe Argenziano [March 2019]”
We all continue to be plagued by the problem of dysplastic naevi, and especially what to do if we biopsy these lesions and the pathology report comes back with “margins involved”. What should we do? Continue reading “[3 min read] The problem of dysplastic naevi”
Pathology reports of basal cell carcinoma biopsies often contain comments of positive or negative margins, with only one to two per cent of the margin evaluated. A recent study sought to determine the negative predictive value of basal cell carcinoma biopsy margin status on the absence of residual basal cell carcinoma in the corresponding excision.
25 – 28 July 2018 | Brisbane
The 10th Skin Cancer Summit & Masterclasses saw international thought leaders in skin cancer medicine converge in Brisbane to collaborate with GPs from across Australia. The 2018 program once again covered a broad range of topics relevant to doctors working in primary care skin cancer medicine. The Masterclasses focused on core day-to-day material, as a way to reinforce and extend knowledge. The two-day Summit opened up new areas of study, enquiry and interest.
Dermoscopy Masterclass: 25 July 2018
Dr Lallas used the concept of false positive and false negative diagnoses to reinforce our diagnostic accuracy. Clearly, as morphology overlaps the distinction between what is a cancer, and what is not, can provide confusion.
This broad concept was beautifully extended by Prof Marghoob through his presentation on difficult to diagnose melanomas. As we all know, the easy ones are easy. It is the hard-to-diagnose that we risk missing!
The session then moved into important body sites – the face and acral areas, which are important because the morphology of lesions on these sites is different from morphology on other sites. If we don’t understand this and know how the appearances differ, then we can’t accurately recognise cancers.
Our presenters then extended these important concepts to difficult to diagnose non-melanoma skin cancers, as it is not just melanomas that can be tricky. And, as always, we finished with a series of interactive cases.
Surgery Masterclass: 26 July 2018
The second Masterclass covered surgery of the ear. The ear, of course, is a common site for skin cancer because it is so exposed to solar damage. Ear surgery is important because cosmetic results are very visible to the patient and others. So, it is essential to get the surgery right, cure the cancer, and repair the defect as sympathetically as possible.
Dr Con Pappas and Dr Tony Azzi provided a comprehensive overview of how to prepare for and conduct surgery of the ear, across almost all imaginable lesions.
Summit: 27-28 July 2018
The Summit program is deliberately designed to be a mix of very practical, everyday material that supports our daily practice.
This year, key examples of these sessions were those on ‘effectiveness of dermoscopy’, ‘why we miss melanoma’, and ‘radiation oncology’. We also ran sessions that we hope will keep you and your patients safe, including ‘what interests the watchdog’ and ‘monitoring tips and traps’.
We deliberately moved into the future and sought to explore and speculate on what might be. It is clear that artificial intelligence is already with us, and yet most of us don’t really see what is happening and what might be coming. As educated and interested professionals, it is worth being aware of these trends.
We also like to keep you across what is happening outside clinical practice, in areas that are relevant to running your business. So, our sessions on how to run a successful business, and how others organise their own practices, are always very popular.
The Skin Cancer Summit closed with a Gala Dinner at the Queensland Cricketers’ Club. Hosted by the Skin Cancer Institute, the inaugural ‘White Out Skin Cancer’ Gala Dinner donated all proceeds to QIMR Berghofer. The delegates’ generosity and support will make a difference to many lives as we take a step closer to our vision of a world where nobody dies from skin cancer.