Pulmonary pathology

All in one place.

Our pathology section at Mayo Clinic represents the largest group of pulmonary pathologists in the country. We see a broad range of neoplastic and non-neoplastic thoracic cases and have access to additional testing for an in-depth workup of cases including predictive markers for lung cancer and molecular testing.

4,600+

cases seen each year

7

sub-specialtized patholgists

Requesting a pathology consult

Our best practices enable expeditious, evidence-based results. Click here to learn more about Mayo Clinic Laboratories consultation request process.

Pathology in Focus

Marie Christine Aubry, M.D. gives an overview of the pulmonary pathology service and the benefits of testing through Mayo Clinic Laboratories.

Expertise

Marie-Christine Aubry, M.D.

Head of Pulmonary Pathology Section, pulmonary pathologist, and professor of Laboratory Medicine and Pathology

Melanie Bois, M.D.

Pulmonary pathologist and assistant professor of Laboratory Medicine and Pathology

Jennifer Boland Froemming, M.D.

Pulmonary pathologist and associate professor of Laboratory Medicine and Pathology

Ying-Chun Lo, M.D., Ph.D.

Pulmonary pathologist and assistant professor of Laboratory Medicine and Pathology

Joseph Maleszewski, M.D.

Pulmonary pathologist and professor of Laboratory Medicine and Pathology and Medicine

Anja Roden, M.D.

Pulmonary pathologist and professor of Laboratory Medicine and Pathology

Joanne (Eunhee) Yi, M.D.

Pulmonary pathologist and professor of Laboratory Medicine and Pathology

Testing

PATHC | Pathology Consultation

Immunohistochemical Stains

ALK | Anaplastic Lymphoma Kinase (ALK) Immunostain, Technical Component Only

ASCL1 | Achaete-Scute Homolog 1 (ACSL1) (hASH1) Immunostain, Technical Component Only

BRAFV | BRAF V600E Immunostain, Technical Component Only

DSG3 | Desmoglein 3 (DSG3) Immunostain, Technical Component Only

NUT | NUT Immunostain, Technical Component Only

p40 | p40 Immunostain, Technical Component Only

p40NA | p40 + Napsin A Immunostain, Technical Component Only

TTF40 | TTF41 (SPT24) + p40 Immunostain, Technical Component Only

INI1 | Integrase Interactor 1 (INI1/BAF47) Immunostain, Technical Component Only

BRG1 | BRG1 (SMARCA4) Immunostain, Technical Component Only

SP263 | Programmed Death-Ligand 1 (PD-L1) (SP263), Semi-Quantitative Immunohistochemistry, Manual

SP142 | Programmed Death-Ligand 1 (PD-L1) (SP142), Semi-Quantitative Immunohistochemistry, Manual

22C3 | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

Molecular

LNGPR | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

LUNGP | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

BRAFT | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

EGFRT | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

KRASO | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

EGFRW | EGFR Targeted Mutation Analysis with ALK Reflex, Tumor

LCAF | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

RETF | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

ROS1F | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

METF | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

FGF1F | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

NTRK | Programmed Death-Ligand 1 (PD-L1) (22C3), Semi-Quantitative Immunohistochemistry, Manual

Malignant Mesothelioma

BAP1 | BAP1 Immunostain, Technical Component Only

MTAP | Methylthioadenosine Phosphorylase (MTAP) Immunostain, Tech Only

Thymic Epithelial Tumors

NUT | NUT Immunostain, Technical Component Only

Soft Tissue Tumors in Thorax

STAT6 | Signal Transducer and Activator of Transcription 6 (STAT6), Technical Component Only

SOX10 | SOX10 Immunostain, Technical Component Only

SDHB | SDHB Immunostain, Technical Component Only

SS18 | Synovial Sarcoma (SS), 18q11.2 (SS18 or SYT) Rearrangement, FISH, Tissue

ALK | Anaplastic Lymphoma Kinase (ALK) Immunostain, Technical Component Only

EWSF | Ewing Sarcoma (EWS), 22q12 (EWSR1) Rearrangement, FISH, Tissue

FUSI | FUS Immunostain, Technical Component Only

MDM2F | MDM2 (12q15) Amplification, Well-Differentiated Liposarcoma/Atypical Lipomatous Tumor, FISH, Tissue

DDIT3 | Myxoid/Round Cell Liposarcoma, 12q13 (DDIT3 or CHOP) Rearrangement, FISH, Tissue

Learn more about how to order these evaluations at your institution.