Molecular Pathology: A Primer for Laboratory Scientists

Molecular Pathology: A Primer for Laboratory Scientists is an introductory textbook designed to help students, laboratory scientists, and healthcare professionals understand the principles and applications of molecular pathology. Published in 2025, this first edition provides a structured introduction to the field, connecting molecular mechanisms with the diagnosis and management of genetic diseases, cancers, and metabolic disorders.

Written with newcomers in mind, the book combines fundamental concepts with practical laboratory applications. Tables, diagrams, and photographs throughout the chapters help explain complex molecular and pathological concepts in an accessible way.

About the Book

The book begins with an overview of molecular pathology and a historical look at discoveries that have shaped modern understanding of molecular disease. It then introduces chromosomal and genetic disorders before moving into the analytical technologies used to investigate molecular abnormalities.

A substantial part of the book focuses on how molecular pathology contributes to understanding disease mechanisms, diagnosis, and clinical management. Topics range from solid tumors and hematological malignancies to metabolic and inherited genetic diseases.

Key Topics Covered

• History and development of molecular pathology
• Chromosomal structure, abnormalities, translocations, and deletions
• Genetic and chromosomal diseases, including Down syndrome and sickle cell disease
• DNA and RNA extraction and preparation for laboratory analysis
• PCR amplification and DNA sequencing
• Microarrays, sequencing libraries, and Next Generation Sequencing (NGS)
• Bioinformatics and interpretation of complex genetic data
• Molecular pathology of solid tumors
• Molecular pathology of blood cancers
• Myelofibrosis, myelodysplasia, essential thrombocythemia, and polycythaemia
• Leukemia, lymphoma, and myeloma
• Haemopoiesis and maturation arrest
• Molecular aspects of metabolic and inherited diseases
• Single-organ and multi-organ genetic disorders
• The role of molecular pathology in disease etiology, diagnosis, and management

Molecular Techniques and Laboratory Analysis

One of the important features of Molecular Pathology is its introduction to the analytical methods used in modern molecular laboratories. Readers are introduced to the generation and analysis of DNA and RNA, PCR amplification, sequencing technologies, microarrays, sequencing libraries, and next-generation sequencing.

The book also introduces bioinformatics, emphasizing the importance of interpreting the large and complex datasets generated by modern molecular diagnostic technologies. This makes the text relevant to laboratory scientists who need to understand not only how molecular tests are performed but also how their results are interpreted.

Molecular Pathology of Disease

The later sections apply molecular pathology principles to specific disease groups. Solid tumors, hematological malignancies, metabolic disorders, and inherited diseases are examined from a molecular perspective.

Examples include myelofibrosis, myelodysplasia, leukemia, lymphoma, myeloma, Huntington’s disease, cardiomyopathy, and Barth syndrome. The discussion connects molecular abnormalities with disease development and their relevance to diagnosis and patient management.

Who Should Read This Book?

This book is particularly suitable for:

• Undergraduate students studying biomedical or laboratory sciences
• Postgraduate students beginning molecular pathology
• Biomedical scientists and laboratory professionals
• Early-career laboratory scientists
• Healthcare professionals seeking an introduction to molecular diagnostics
• Researchers who need a foundation in molecular pathology

Final Thoughts

Molecular Pathology: A Primer for Laboratory Scientists provides a structured introduction to a rapidly developing area of modern laboratory medicine. By combining molecular biology, pathology, analytical techniques, bioinformatics, and disease-focused applications, it gives newcomers a foundation for understanding how molecular information is used in contemporary diagnosis and clinical care.

Its emphasis on laboratory methods and disease applications makes it a useful starting point for students and early-career professionals entering molecular pathology, molecular diagnostics, and related biomedical fields.

Book Information

Title: Molecular Pathology: A Primer for Laboratory Scientists
Edition: 1st
Publisher: Wiley
Publication Date: June 3, 2025
Language: English
Print Length: 384 pages
ISBN-10: 1394254636
ISBN-13: 978-1394254637
Subjects: Molecular Pathology, Molecular Diagnostics, Laboratory Science, Genetic Diseases, Cancer Pathology, Genomics, Bioinformatics