0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Other Articles |

Silicosis and Cancer-Reply

Rutherford T. Johnstone, M.D.
JAMA. 1961;178(3):353. doi:10.1001/jama.1961.03040420092026.
Text Size: A A A
Published online

ABSTRACT

To the Editor:—  There need be no argument that from time to time some one reports a case of lung cancer in a worker who was exposed to asbestos. Probably the first American case was by Lynch and Smith (Amer J Cancer24:56 [May] 1935). It may be that there is a relationship between lung cancer and exposure to asbestos. However, as implied in our original answer, there is no epidemiological evidence of such among American workers.Paul, in his article, stated "Textbook descriptions of clinical diseases are often considered inadequate today unless a section on epidemiology accompanies the... etiology, pathology, and others" (JAMA175:601 [Feb. 18] 1961). In the textbook of Hinshaw and Garland (W. B. Saunders Company, page 668, 1956) the following is stated, "It has been surmized that asbestosis may predispose to bronchogenic carcinoma, a hypothesis which has not been fully confirmed."The English experience

Topics

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

First Page Preview

View Large
First page PDF preview

Figures

Tables

References

Letters

CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.

Multimedia

Some tools below are only available to our subscribers or users with an online account.

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

Related Content

Customize your page view by dragging & repositioning the boxes below.

Jobs
brightcove.createExperiences();