Bread loaf sectioning provides variable (but sometimes considerable) useful information on margins: Consistently less than Mohs surgery but not limited to the insignificant amounts... von Helm, Thomas N.

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Reply to “Local recurrence of clinically observed basal cell carcinoma…” von Helm, Thomas N.

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Melanoma arising in a persistent nevus: Melanoma where ‘pseudomelanoma’ is expected von Helm, Thomas N., Helm, Matthew F., Helm, Klaus F.

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More evidence that genetic profiling will delineate the nosology and biologic potential of fibrohistiocytic tumors in the dermatofibrosarcoma protuberans spectrum von Helm, Thomas N., MD, Helm, Klaus F., MD

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Squamous Cell Carcinoma with Prominent Eosinophils von Helm, Thomas N., Bhele, Sanica, Fanburg-Smith, Julie C.

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Multiple Cutaneous Leiomyomas von Helm, Thomas N, Singh, Saachvir, Singh, Kamaljot

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Can direct immunofluorescence testing still be accurate if performed on biopsy specimens after brief inadvertent immersion in formalin? von Arbesman, Joshua, MD, Grover, Raminder, MD, Helm, Thomas N., MD, Beutner, Ernst H., PhD

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Consider drug induced pemphigus before establishing a diagnosis of paraneoplastic pemphigus (PNP) von Helm, Thomas N., Helm, Matthew F., Helm, Klaus F.

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Mitotic figures and the evolving staging of melanoma von Helm, Thomas N.

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Skin problems in the long-distance runner 2500 years after the Battle of Marathon von Helm, Matthew F., N. Helm, Thomas, F. Bergfeld, Wilma

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Note to dermatopathologists: When it comes to moderately atypical nevi, leave the treatment plan to clinicians von Helm, Thomas N., Chung, Catherine G., Helm, Klaus F.

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Recurrent Pruritic Erythematous and Pigmented Plaques: Fixed Drug Eruption von Helm, Thomas N, Tobias, Allison, Albert, Sarah, Kalb, Robert E

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Partial biopsies and persistent nevi: Communicate clearly and proceed with caution von Helm, Thomas N., Helm, Klaus F.

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Spitz Nevus Intermingling With Hemangioma, Angiomatoid Spitz Nevus, Angiotropism, and Vascular Co-option Viewed With Differing Availability Heuristics von Helm, Thomas N, Helm, Klaus F

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Patterns of skin metastases: a review of 25 years' experience at a single cancer center von Wong, Christina Y. B., Helm, Meghan A., Helm, Thomas N., Zeitouni, Nathalie

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The presentation, pathology, and current management strategies of cutaneous metastasis von Wong, Christina, Helm, Meghan, Kalb, Robert, Helm, Thomas, Zeitouni, Nathalie

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Breslow thickness determined with the use of immunohistochemical techniques could provide misleading information when used with prognostic models based on data obtained by conventi... von Helm, Thomas N, Helm, Klaus Frederick

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Neoplasia-induced autoimmunity encompasses a spectrum of changes von Helm, Thomas N., MD, Grover, Raminder, MD, Beutner, Ernst, PhD

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Immunomodulation, alemtuzumab associated dermatitis and the histology of drug‐induced exanthems von Helm, Thomas N., Liu‐Helm, Aries Y.

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Identification of a Collagen 1 A–Platelet‐Derived Growth Factor B Gene Abnormality May Provide Useful Information About the Biologic Behavior of Some Fibrohistiocytic Tumors von Helm, Thomas N., Bogner, Paul N., Morrison, Carl, Busam, Klaus

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