Skip to content Skip to navigation

Connexions

You are here: Home » Content » Images of Memorable Cases: Case 123

Navigation

Lenses

What is a lens?

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

This content is ...

Affiliated with (What does "Affiliated with" mean?)

This content is either by members of the organizations listed or about topics related to the organizations listed. Click each link to see a list of all content affiliated with the organization.
  • Rice Digital Scholarship display tagshide tags

    This module is included in aLens by: Digital Scholarship at Rice UniversityAs a part of collection: "Images of Memorable Cases: 50 Years at the Bedside"

    Click the "Rice Digital Scholarship" link to see all content affiliated with them.

    Click the tag icon tag icon to display tags associated with this content.

  • Ricepress display tagshide tags

    This module is included inLens: Rice University Press Titles
    By: Rice University PressAs a part of collection: "Images of Memorable Cases: 50 Years at the Bedside"

    Click the "Ricepress" link to see all content affiliated with them.

    Click the tag icon tag icon to display tags associated with this content.

Recently Viewed

This feature requires Javascript to be enabled.

Tags

(What is a tag?)

These tags come from the endorsement, affiliation, and other lenses that include this content.
 

Images of Memorable Cases: Case 123

Module by: Herbert L. Fred, MD, Hendrik A. van Dijk. E-mail the authorsEdited By: Frederick Moody

http://rup.rice.edu/memcases-button.jpg

Case_123-pres1-1.jpg

This 42-year-old cocaine addict complained of longstanding nasal stuffiness and recurrent epistaxis. On examination, he had crusting and ulceration of the nasal mucosa, perforation of the nasal septum, and a hole in his soft palate.

Compulsive nasal insufflation of pulverized cocaine can damage the nasal mucosa and lead to ischemic necrosis of the septal cartilage and ultimate perforation of the nasal septum. The same mechanism presumably accounts for the palatal abnormality shown in the image. Differentiating these cocaine-induced lesions from those of limited Wegener’s granulomatosis can be difficult, particularly if the patient does not readily admit to substance abuse.

Content actions

Download module as:

Add module to:

My Favorites (?)

'My Favorites' is a special kind of lens which you can use to bookmark modules and collections. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need an account to use 'My Favorites'.

| A lens I own (?)

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

| External bookmarks