Geschäftsführer, Facharzt für Dermatologie mit Zusatzbezeichnung Dermatopathologie

Gerdes AL, Kreuter A, Hillen U, Schaller J, Hyun J, Müller VL. Long-standing, therapy-refractory plaques with a reticular pattern. Long-standing, therapy-refractory plaques with a reticular pattern. J Dtsch Dermatol Ges. 2025 Oct 6. doi: 10.1111/ddg.15914. Epub ahead of print. PMID: 41047822.

Gerdes AL, Kreuter A, Hillen U, Schaller J, Oellig F, Hyun J, Müller VL. Kutane Leishmaniose fehlgedeutet als epithelialer Hautkrebs. Kutane Leishmaniose fehlgedeutet als epithelialer Hautkrebs [Cutaneous leishmaniasis misdiagnosed as epithelial skin cancer]. Dermatologie (Heidelb). 2025 Apr;76(4):223-229. German. doi: 10.1007/s00105-025-05473-5. Epub 2025 Feb 5. PMID: 39907742; PMCID: PMC11946972.

Sánchez-Martínez E, Schaller J. Elastosis Amyloidosis as a Histologic Pattern in Cutaneous Amyloidosis. Elastosis Amyloidosis as a Histologic Pattern in Cutaneous Amyloidosis. Am J Dermatopathol. 2025 Jun 1;47(6):433-434. doi: 10.1097/DAD.0000000000002952. Epub 2025 Mar 19. PMID: 40105297.

Gambichler T, Weyer-Fahlbusch SS, Schaller J, Sanchez-Martinez E, Dengler S, Fidorra S, Mentzel T, Lorenzen J, Lücke A, Susok L. Long-Standing Bilateral Adult-Onset Orbital Xanthogranuloma With Unique Histologic Findings Uncovering the Diagnosis of Sitosterolemia. Long-Standing Bilateral Adult-Onset Orbital Xanthogranuloma With Unique Histologic Findings Uncovering the Diagnosis of Sitosterolemia. Am J Dermatopathol. 2025 Oct 1. doi: 10.1097/DAD.0000000000003142. Epub ahead of print. PMID: 41032422.

Martínez ES, Duschner N, Schaller J. A cyclic dermatosis. J Dtsch Dermatol Ges. 2024 Aug 2. doi: 10.1111/ddg.15485. Epub ahead of print. PMID: 39092665.

Duschner N, Baguer DO, Schmidt M, Griewank KG, Hadaschik E, Hetzer S, Wiepjes B, Le'Clerc Arrastia J, Jansen P, Maass P, Schaller J. Applying an artificial intelligence deep learning approach to routine dermatopathological diagnosis of basal cell carcinoma. J Dtsch Dermatol Ges. 2023 Nov;21(11):1329-1337. doi: 10.1111/ddg.15180. Epub 2023 Oct 9. PMID: 37814387.

Sánchez-Martínez E, Schaller J. Granulomatous Folliculotropic Secondary Syphilis: An Unusual Histopathological Clue. Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002821. Epub ahead of print. PMID: 39141747.

Gambichler, T., Heinzer, E., Hendricks, C., Duschner, N., & Boms, S. (2022). Pityriasis Lichenoides Chronica-like CD8-Positive Mycosis Fungoides. Dermato, 2(4), 121-124.

Müller, V. L., Hillen, U., Schaller, J., Duschner, N., Hyun, J., Schrickel, I., & Kreuter, A. (2024). Disseminierte nekrotische Plaques bei einem 50‐jährigen Patienten. JDDG: Journal der Deutschen Dermatologischen Gesellschaft, 22(7), 1028-1031.

Gerdes, A. L., Hyun, J., Kreuter, A., Schaller, J., Hillen, U., Michalowitz, A. L., & Müller, V. Bullous mycosis fungoides-clinical indicator for an aggressive course of disease. Dermatologie (Heidelberg, Germany).

Le’Clerc Arrastia J, Heilenkötter N, Otero Baguer D, Hauberg-Lotte L, Boskamp T, Hetzer S, Duschner N, Schaller J, Maass P. Deeply Supervised UNet for Semantic Segmentation to Assist Dermatopathological Assessment of Basal Cell Carcinoma. J Imaging. 2021 Apr 13;7(4):71. doi: 10.3390/jimaging7040071. PMID: 34460521 Free PMC article.

Duschner N, Hess K, Hendricks C, Schaller J. Brownish and Indurated Plaques With Yellowish Papules: Answer.  Am J Dermatopathol. 2020 May;42(5):379-380. doi: 10.1097/DAD.0000000000001399. PMID: 32310896 No abstract available.

Duschner N, Hess K, Hendricks C, Schaller J. Brownish and Indurated Plaques With Yellowish Papules: Challenge.  Am J Dermatopathol. 2020 May;42(5):e57-e58. doi: 10.1097/DAD.0000000000001400. PMID: 30908291 No abstract available.

Rohdenburg C, Liersch J, Kutsche K, Schaller J. Fragmented Elastic Fibers in Focal Dermal Hypoplasia (Goltz-Gorlin Syndrome) Without Focal Dermal Hypoplasia: Report of a Male Case and Review of the Literature. Am J Dermatopathol. 2020 Sep;42(9):653-661. doi: 10.1097/DAD.0000000000001579. PMID: 31789838

Liersch J, Omaj R, Schaller J. Histopathological and Immunohistochemical Characteristics of Measles Exanthema: A Study of a Series of 13 Adult Cases and Review of the Literature. Am J Dermatopathol.
2019 Dec;41(12):914-923. doi: 10.1097/DAD.0000000000001431. PMID: 31021834 Review.

Hendricks C, Fernández Figueras MT, Liersch J, Martin-Urdà MT, López D, Brochhausen C, Röcken C, Schaller J. Cutaneous Light Chain Deposition Disease: A Report of 2 Cases and Review of the Literature. Am J Dermatopathol. 2018 May;40(5):337-341. doi: 10.1097/DAD.0000000000000991. PMID: 28953013 Review.

Liersch J, Rohdenburg C, Duckheim C, Schaller J. Hautfarbene Papeln an den Ellenbogen mit Granuloma-anulare-ähnlichem histologischen Muster. J Dtsch Dermatol. Ges. 2018 Feb;16(2):230-233. doi: 10.1111/ddg.13424_g. PMID: 29418108 No abstract available.

Liersch J, Rohdenburg C, Duckheim C, Schaller J. Skin-colored papules on the elbows with a granuloma-annulare-like histological pattern. J Dtsch Dermatol.
Ges. Feb;16(2):230-232. doi: 10.1111/ddg.13424. Epub 2018 Jan 12. PMID: 29328553 No abstract available.

J Liersch J, von Köckritz A, Schaller J. 1 × 1 der Dermatohistologie: Teil 2 – Tumoren der Haut. Dtsch. Dermatol Ges. 2017 Sep;15(9):906-931

Liersch J, von Köckritz A, Schaller J. 1×1 der Dermatohistologie: Teil 1 – Entzündliche Hauterkrankungen. J Dtsch. Dermatol Ges. 2017 Jan;15(1):9-32

Liersch J, Carlotti A, Theunis A, Leonard A, Barrett M, Carlson JA, Schaller J. Erythema Nodosum Leprosum–Like Lesions Are a Histopathologic Pattern in Whipple’s Disease and a Sign of the Immune Reconstitution Inflammatory Syndrome: A Case Series and Review of the Literature. Am J Dermatopathol. 2017 Apr;39(4):259-266

Liersch J, Carlotti A, Theunis A, Leonard A, Barrett M, Carlson JA, Schaller J. Histopathological and Clinical Findings in Cutaneous Manifestation of Erdheim–Chester Disease and Langerhans Cell Histiocytosis Overlap Syndrome Associated With the BRAFV600E Mutation. Am J Dermatopathol. 2017 Apr;39(4):259-266

Liersch J, Schaller J. Basal cell carcinoma and rare form variants. Pathologe. 2014 Sep;35(5):433-42