Nodular lymphangitis: Difference between revisions
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*Characterized by purulent nodules appearing along the course of regional lymphatics |
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= Nodular lymphangitis = |
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==Differential Diagnosis== |
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===Common=== |
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{| class="wikitable" |
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!Organism |
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!Distribution |
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!Exposures |
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!Incubation |
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!Initial presentation |
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|- |
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|[[Sporothrix schenckii]] |
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|South and Central America and southern North America |
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|gardening (especially roses), other soil contact, animal scratches or bites |
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|1 week to 3 months |
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|painless ulcerated nodule |
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|- |
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|[[Mycobacterium marinum]] |
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|worldwide |
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|fish and aquariums, including salt- and freshwater exposures |
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|1 to 6 weeks |
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|mildly tender, ulcerated nodule |
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|- |
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|[[Nocardia brasiliensis]] |
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|worldwide |
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|soil, cat scratch |
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|3 days to 6 weeks |
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|tender, ulcerated, draining nodules |
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|- |
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|[[Leishmania brasiliensis]] |
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|South and Central America |
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|sand flies |
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|2 to 24 weeks |
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|painless, punched-out shallow ulcer |
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|[[Francisella tularensis]] |
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|North America |
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|wild animal exposures (especially hunting) or ticks |
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|1 to 6 days |
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|painful ulcerated draining papule |
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|- |
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|[[Bacillus anthracis]] |
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|worldwide |
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|animal, animal product, or contaminated soil exposures |
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| |
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|painless ulcer with vesicles and edema |
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|[[Staphylococcus aureus]] |
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|worldwide |
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|4 to 10 days |
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|abscesses, with or without drainage |
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|- |
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|[[Coccidioides immitis]] |
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|Southwest US and northern Mexico |
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|soil exposure or laboratory exposure |
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|1 to 4 weeks |
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|verrucous plaques and ulcerated nodules |
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|- |
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|[[Blastomyces dermatitidis]] |
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|worldwide, particularly North America |
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|soil, animal bites or scratches, laboratory exposure |
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|1 to 5 weeks |
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|verrucous plaques and ulcerated nodules |
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|- |
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|[[Histoplasma capsulatum]] |
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|worldwide |
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|soil, birds, laboratory exposure |
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|5 to 18 days |
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|myriad |
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|- |
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|[[Scedosporium]] |
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|worldwide |
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|soil, water, or sewage |
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|nodules |
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|[[Herpes simplex virus]] |
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|worldwide |
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|2 to 12 days |
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|vesicles |
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|[[Vaccinia virus]] |
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|cattle and cats |
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|} |
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===Exhaustive List=== |
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* Sporotrochosis |
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* Norcardia |
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*'''Fungi''' |
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* Mycobacterium marinarum |
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**[[Sporothrix schenckii]]: gardening or dirt exposure |
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* Leishmania |
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**[[Blastomyces dermatitidis]] |
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* Francisella |
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**[[Coccidioides immitis]] |
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**[[Histoplasma capsulatum]] |
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**[[Cryptococcus neoformans]] |
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**[[Scedosporium apiospermum]] |
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**[[Fusarium]] |
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**[[Scopulariopsis blochii]] |
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**[[Eumycotic mycetoma]] |
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**[[Rhinocladiella aquaspersa]] ([[chromoblastomycosis]]) |
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*'''Bacteria''' |
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**[[Norcardia]] species, including [[N. brasiliensis]], [[N. asteroides]], [[N. otidiscaviarum]], and [[N. transcalensis]]: soil or water exposure |
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**[[Mycobacterium tuberculosis]] (tuberculosis cutis verrucosa) |
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**[[Non-tuberculous mycobacteria]] |
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***''[[Mycobacterium marinum]]'': saltwater or marine exposure |
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***''[[Mycobacterium chelonei]]'' |
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***''[[Mycobacterium fortuitum]]'' |
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***Rarely ''[[Mycobacterium kansasii]]'' |
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**''[[Francisella tularensis]]'' (ulceroglandular tularemia): excrutiatingly painful; hunting; deer flies and ticks |
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**[[Burkholderia pseudomallei]] (melioidosis) |
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**[[Staphylococcus aureus]] |
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**[[Streptococcus pyogenes]] |
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**[[Bacillus anthracis]] (cutaneous anthrax) |
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**[[Erysipelothrix rhusiopathiae]] |
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*'''Viruses''' |
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**[[Vaccinia virus]] |
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**[[Herpes simplex virus]] |
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*'''Parasites''' |
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**[[Leishmania]] |
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*'''Non-infectious causes''' |
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**[[Squamous cell carcinoma]] |
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**[[Basal cell carcinoma]] |
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**[[Mycosis fungoides]] |
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**[[Psoriasis]] |
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**[[Lupus vulgaris]] |
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**[[Pyoderma gangrenosum]] |
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==Further Reading== |
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*Nodular Lymphangitis (Sporotrichoid Lymphocutaneous Infections). Clues to Differential Diagnosis. ''J Fungi''. 2018;4(56). doi: [https://doi.org/10.3390/jof4020056 10.3390/jof4020056] |
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[[Category:Skin and soft tissue infections]] |
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Latest revision as of 20:14, 21 April 2025
- Characterized by purulent nodules appearing along the course of regional lymphatics
Differential Diagnosis
Common
| Organism | Distribution | Exposures | Incubation | Initial presentation |
|---|---|---|---|---|
| Sporothrix schenckii | South and Central America and southern North America | gardening (especially roses), other soil contact, animal scratches or bites | 1 week to 3 months | painless ulcerated nodule |
| Mycobacterium marinum | worldwide | fish and aquariums, including salt- and freshwater exposures | 1 to 6 weeks | mildly tender, ulcerated nodule |
| Nocardia brasiliensis | worldwide | soil, cat scratch | 3 days to 6 weeks | tender, ulcerated, draining nodules |
| Leishmania brasiliensis | South and Central America | sand flies | 2 to 24 weeks | painless, punched-out shallow ulcer |
| Francisella tularensis | North America | wild animal exposures (especially hunting) or ticks | 1 to 6 days | painful ulcerated draining papule |
| Bacillus anthracis | worldwide | animal, animal product, or contaminated soil exposures | painless ulcer with vesicles and edema | |
| Staphylococcus aureus | worldwide | 4 to 10 days | abscesses, with or without drainage | |
| Coccidioides immitis | Southwest US and northern Mexico | soil exposure or laboratory exposure | 1 to 4 weeks | verrucous plaques and ulcerated nodules |
| Blastomyces dermatitidis | worldwide, particularly North America | soil, animal bites or scratches, laboratory exposure | 1 to 5 weeks | verrucous plaques and ulcerated nodules |
| Histoplasma capsulatum | worldwide | soil, birds, laboratory exposure | 5 to 18 days | myriad |
| Scedosporium | worldwide | soil, water, or sewage | nodules | |
| Herpes simplex virus | worldwide | 2 to 12 days | vesicles | |
| Vaccinia virus | cattle and cats |
Exhaustive List
- Fungi
- Bacteria
- Norcardia species, including N. brasiliensis, N. asteroides, N. otidiscaviarum, and N. transcalensis: soil or water exposure
- Mycobacterium tuberculosis (tuberculosis cutis verrucosa)
- Non-tuberculous mycobacteria
- Mycobacterium marinum: saltwater or marine exposure
- Mycobacterium chelonei
- Mycobacterium fortuitum
- Rarely Mycobacterium kansasii
- Francisella tularensis (ulceroglandular tularemia): excrutiatingly painful; hunting; deer flies and ticks
- Burkholderia pseudomallei (melioidosis)
- Staphylococcus aureus
- Streptococcus pyogenes
- Bacillus anthracis (cutaneous anthrax)
- Erysipelothrix rhusiopathiae
- Viruses
- Parasites
- Non-infectious causes
Further Reading
- Nodular Lymphangitis (Sporotrichoid Lymphocutaneous Infections). Clues to Differential Diagnosis. J Fungi. 2018;4(56). doi: 10.3390/jof4020056