David S. Cassarino, MD, PhD is a consulting dermatopathologist and staff pathologist with the Southern California Permanente Medical Group at the Los Angeles Medical Center in Los Angeles, California. Cassarino is the co-lead author from Diagnostic Pathology: Neoplastic Dermatopathology, 4th edition. Christine J. Ko, MD, is Professor of Dermatology and Pathology at Yale University School of Medicine in New Haven, Connecticut

Review of the previous edition: "This book is both well organized and well illustrated, making it an excellent resource for trainees and pathologists. The primary difference compared to other dermatopathology texts is the bulleted format. Many other dermatopathology texts disseminate information via a traditional paragraph format. However, due to this version's easily searchable format, this book will allow for quick reference when reviewing slides at the microscope. Additionally, the multitude of high-resolution histologic images will help trainees solidify their pattern recognition skills. The gross images will be useful for interdisciplinary discussions between clinicians and pathologists. This book is recommended for any specialist or trainee interested in learning about neoplastic dermatopathology." --©Doody’s Review Service, 2022, Ashley Brent, MD (University of Michigan Medical School)

• PART I: MELANOCYTIC TUMORS OF SKINSection 1: Benign Melanocytic Tumors (Nevi)Section 2: Malignant Tumors (Melanomas And Related Lesions)MELANOMA IN SITUINVASIVE MELANOMAPART II: NONMELANOCYTIC TUMORS OF SKINSection 1: Epithelial CystsSection 2: Epidermal Tumors BENIGN EPIDERMAL TUMORS AND PROLIFERATIVE LESIONSPREMALIGNANT AND MALIGNANT EPIDERMAL TUMORSSection 3: Tumors and Tumor-Like Conditions of the Hair FollicleSection 4: Tumors and Tumor-Like Conditions With Sebaceous DifferentiationSection 5: Neoplasms and Proliferations of Eccrine and Apocrine Sweat GlandsSection 6: Nail TumorsSection 7: Metastatic TumorsSection 8: Fibrous and "Fibrohistiocytic" Tissue TumorsBENIGN FIBROUS AND "FIBROHISTIOCYTIC" TISSUE TUMORSATYPICAL AND MALIGNANT FIBROUS AND "FIBROHISTIOCYTIC" TISSUE TUMORSSection 9: Vascular and Perivascular Tumors and PseudotumorsSection 10: Tumors and Tumor-Like Conditions With Neural, Nerve Sheath, and Neuroendocrine DifferentiationSection 11: Tumors of Muscle, Fat, Cartilage, and BoneSection 12: Histiocytic ProliferationsSection 13: Lymphomas and Hematopoietic ProliferationsB-CELL NEOPLASMST-CELL AND NK-CELL NEOPLASMSLEUKEMIC AND NONLYMPHOID INFILTRATESSection 14: Tumors of Uncertain Lineage

David S. Cassarino, MD, PhD is a consulting dermatopathologist and staff pathologist with the Southern California Permanente Medical Group at the Los Angeles Medical Center in Los Angeles, California. Cassarino is the co-lead author from Diagnostic Pathology: Neoplastic Dermatopathology, 4th edition. Christine J. Ko, MD, is Professor of Dermatology and Pathology at Yale University School of Medicine in New Haven, Connecticut

Review of the previous edition: "This book is both well organized and well illustrated, making it an excellent resource for trainees and pathologists. The primary difference compared to other dermatopathology texts is the bulleted format. Many other dermatopathology texts disseminate information via a traditional paragraph format. However, due to this version's easily searchable format, this book will allow for quick reference when reviewing slides at the microscope. Additionally, the multitude of high-resolution histologic images will help trainees solidify their pattern recognition skills. The gross images will be useful for interdisciplinary discussions between clinicians and pathologists. This book is recommended for any specialist or trainee interested in learning about neoplastic dermatopathology." --©Doody’s Review Service, 2022, Ashley Brent, MD (University of Michigan Medical School)

• PART I: MELANOCYTIC TUMORS OF SKINSection 1: Benign Melanocytic Tumors (Nevi)Section 2: Malignant Tumors (Melanomas And Related Lesions)MELANOMA IN SITUINVASIVE MELANOMAPART II: NONMELANOCYTIC TUMORS OF SKINSection 1: Epithelial CystsSection 2: Epidermal Tumors BENIGN EPIDERMAL TUMORS AND PROLIFERATIVE LESIONSPREMALIGNANT AND MALIGNANT EPIDERMAL TUMORSSection 3: Tumors and Tumor-Like Conditions of the Hair FollicleSection 4: Tumors and Tumor-Like Conditions With Sebaceous DifferentiationSection 5: Neoplasms and Proliferations of Eccrine and Apocrine Sweat GlandsSection 6: Nail TumorsSection 7: Metastatic TumorsSection 8: Fibrous and "Fibrohistiocytic" Tissue TumorsBENIGN FIBROUS AND "FIBROHISTIOCYTIC" TISSUE TUMORSATYPICAL AND MALIGNANT FIBROUS AND "FIBROHISTIOCYTIC" TISSUE TUMORSSection 9: Vascular and Perivascular Tumors and PseudotumorsSection 10: Tumors and Tumor-Like Conditions With Neural, Nerve Sheath, and Neuroendocrine DifferentiationSection 11: Tumors of Muscle, Fat, Cartilage, and BoneSection 12: Histiocytic ProliferationsSection 13: Lymphomas and Hematopoietic ProliferationsB-CELL NEOPLASMST-CELL AND NK-CELL NEOPLASMSLEUKEMIC AND NONLYMPHOID INFILTRATESSection 14: Tumors of Uncertain Lineage