Related Experiment Video
Updated: Aug 8, 2026

09:58
Lipidomics and Transcriptomics in Neurological Diseases
Published on: March 18, 2022
In Memoriam: L. Penfield Faber, MD (October 30, 1931-June 32026, )
Christopher W Seder1, Michael J Liptay1
1Department of Cardiovascular and Thoracic Surgery, Rush University Medical Center, Chicago, Illinois.
The Annals of Thoracic Surgery
|August 6, 2026
Summary
Leroy Penfield Faber, MD, a pioneer in cancer care, significantly advanced thoracic surgery. His innovations in bronchoscopy and lung cancer resection techniques shaped the field and trained future leaders.
Area of Science:
- Thoracic Surgery
- Surgical Oncology
- Medical Education
Background:
- Leroy Penfield Faber, MD, was a distinguished figure in thoracic surgery.
- He was an early advocate for multidisciplinary approaches to cancer treatment.
- His career spanned significant advancements in cancer care and surgical techniques.
Purpose of the Study:
- To commemorate the contributions of Dr. Leroy Penfield Faber to thoracic surgery and cancer care.
- To highlight his key innovations and impact on the field.
- To acknowledge his role as an educator and mentor.
Main Methods:
- Review of Dr. Faber's career and contributions.
- Identification of his seminal work in surgical techniques.
- Recognition of his influence on the culture and standards of thoracic surgery.
Main Results:
- Dr. Faber was instrumental in developing flexible bronchoscopy.
- He pioneered stapled bronchial closure techniques.
- He advanced segmental lung resections for cancer treatment.
Conclusions:
- Dr. Faber's legacy is evident in modern thoracic surgical practices.
- His work in multidisciplinary cancer care set new standards.
- He profoundly influenced the training and development of surgeons in the field.
Related Concept Videos
Role of Cerebellum and Prefrontal Cortex in Memory
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the cerebellum's...
Long-term Depression
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over time, all...
Calcium Ion Concentration Mechanism
If over time, all...
Pulmonary Function Tests
Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
Physical Assessment of the Respiratory Tract II: Palpation
Physical assessment of the respiratory tract is critical in identifying potential health issues. One key component of this assessment is palpation, a technique healthcare providers use to assess the body for abnormalities. This content explores the method of palpation in evaluating the respiratory tract, focusing on thoracic palpation and tactile fremitus.
Thoracic Palpation
Thoracic palpation detects tenderness, masses, lesions, respiratory excursions, and vocal fremitus. The nurse assesses...
Thoracic Palpation
Thoracic palpation detects tenderness, masses, lesions, respiratory excursions, and vocal fremitus. The nurse assesses...

