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Cats can develop some puzzling skin conditions, like sterile nodular granulomatous dermatitis, which sounds as complex as it is rare. It's fascinating how the immune system can create these nodules without an infection—nature’s own mystery waiting to be unraveled. Worth a read for any devoted cat enthusiast!
https://www.petmd.com/cat/conditions/skin/c_ct_dermatoses_sterile_nodular_granulomatous
#CatSkinHealth #FelineDermatology #PetCareInsights
https://www.petmd.com/cat/conditions/skin/c_ct_dermatoses_sterile_nodular_granulomatous
#CatSkinHealth #FelineDermatology #PetCareInsights
Cats can develop some puzzling skin conditions, like sterile nodular granulomatous dermatitis, which sounds as complex as it is rare. It's fascinating how the immune system can create these nodules without an infection—nature’s own mystery waiting to be unraveled. Worth a read for any devoted cat enthusiast!
https://www.petmd.com/cat/conditions/skin/c_ct_dermatoses_sterile_nodular_granulomatous
#CatSkinHealth #FelineDermatology #PetCareInsights
%20in%20Cats%22,%22inLanguage%22:%22en-US%22,%22isFamilyFriendly%22:%22True%22,%22articleSection%22:%22Skin%22,%22thumbnailUrl%22:%22%22,%22image%22:%7B%22@type%22:%22ImageObject%22,%22url%22:%22%22%7D,%22author%22:%7B%22@type%22:%22Person%22,%22name%22:%22PetMD%20Editorial%22,%22url%22:%22https:%5C/%5C/www.petmd.com%5C/author%5C/cecilia%22%7D,%22keywords%22:%22Cat,%20Condition,%20Skin%20health%22,%22publisher%22:%7B%22@type%22:%22Organization%22,%22name%22:%22PetMD%22,%22logo%22:%7B%22@type%22:%22ImageObject%22,%22url%22:%22https:%5C/%5C/www.petmd.com%5C/images%5C/petmd_logo.png%22%7D,%22url%22:%22https:%5C/%5C/www.petmd.com%22%7D,%22mainEntityOfPage%22:%7B%22@type%22:%22WebPage%22,%22@id%22:%22https:%5C/%5C/www.petmd.com%5C/cat%5C/conditions%5C/skin%5C/c_ct_dermatoses_sterile_nodular_granulomatous%22%7D,%22datePublished%22:%222009-04-06T12:06:20-04:00%22,%22dateModified%22:%222022-08-24T14:46:11-04:00%22,%22description%22:%22Sterile%20nodular%5C/granulomatous%20dermatoses%20are%20diseases%20in%20which%20the%20primary%20lesions%20or%20masses%20of%20tissue,%20are%20solid,%20elevated,%20and%20greater%20than%20one%20centimeter%20in%20diameter.%20These%20nodules%20are%20usually%20the%20result%20of%20an%20infiltration%20of%20inflammatory%20cells%20into%20the%20skin%20and%20be%20a%20reaction%20to%20interal%20or%20external%20stimuli.%22,%22articleBody%22:%22Sterile%20Nodular%5C/Granulomatous%20Dermatoses%20in%20Cats%20Sterile%20nodular%5C/granulomatous%20dermatoses%20are%20diseases%20in%20which%20the%20primary%20lesions%20or%20masses%20of%20tissue,%20are%20solid,%20elevated,%20and%20greater%20than%20one%20centimeter%20in%20diameter.%20These%20nodules%20are%20usually%20the%20result%20of%20an%20infiltration%20of%20inflammatory%20cells%20into%20the%20skin%20and%20be%20a%20reaction%20to%20interal%20or%20external%20stimuli.%20Symptoms%20and%20Types%20Nodular%20dermatofibrosis%20Calcinosis%20circumscripta%20Malignant%20histiocytosisCauses%20Amyloidosis%20(a%20waxy%20protein%20deposit,%20or%20amyloid,%20in%20the%20body)%20Reaction%20to%20foreign%20body%20Spherulocytosis%20(disease%20of%20red%20blood%20cells)%20Idiopathic%20sterile%20granuloma%20and%20pyogranuloma%20Calcinosis%20circumscripta%20(skin%20stones,%20similar%20to%20calcinosis%20cutis)%20Malignant%20histiocytosis%20(abnormally%20spreading%20immune-type%20cells)%20Cutaneous%20histiocytosis%20(immune-type%20cells%20spreading%20to%20skin)%20Sterile%20panniculitis%20(inflammation%20of%20the%20skin)%20Nodular%20dermatofibrosis%20(bumps%20filled%20with%20excess%20elastic%20skin%20material%20which%20accompanies%20kidney%20disease)%20Cutaneous%20xanthoma%20(a%20benign%20skin%20problem,%20involving%20immune%20cell%20infiltration%20usually%20accompanies%20hyperlipoproteinemia%20or%20diabetes%20mellitus)Diagnosis%20Your%20veterinarian%20will%20perform%20a%20thorough%20physical%20exam%20on%20your%20cat,%20with%20a%20blood%20chemical%20profile,%20a%20complete%20blood%20count,%20an%20electrolyte%20panel%20and%20a%20urinalysis.%20You%20will%20need%20to%20provide%20a%20thorough%20history%20of%20your%20cat's%20health%20leading%20up%20to%20the%20onset%20of%20symptoms.%20The%20physical%20exam%20should%20include%20a%20dermatologic%20exam,%20during%20which%20skin%20biopsies%20for%20histopathology%20can%20be%20taken%20to%20determine%20if%20structural%20changes%20have%20occurred%20in%20the%20tissue.%20Skin%20scrapings%20will%20also%20be%20examined%20microscopically%20and%20cultured%20for%20bacteria,%20mycobacteria%20and%20fungi.%20Treatment%20Most%20of%20these%20skin%20disorders%20can%20be%20treated%20on%20an%20outpatient%20basis,%20unless%20they%20have%20reached%20a%20severe%20stage.%20A%20few%20of%20these%20disorders,%20such%20as%20malignant%20histiocytosis,%20amyloidosis,%20and%20nodular%20dermatofibrosis,%20are%20almost%20always%20fatal.%20Cats%20with%20calcinosis%20cutis%20may%20need%20to%20be%20hospitalized%20for%20sepsis%20and%20intense%20topical%20therapy.%20Some%20of%20the%20other%20forms%20of%20dermatoses%20with%20nodules%20or%20granulomas%20are%20discussed%20below:%20Amyloidosis:%20no%20known%20therapy,%20unless%20the%20lesion%20is%20solitary%20and%20can%20be%20surgically%20removed%20Spherulocytosis:%20the%20only%20effective%20treatment%20is%20surgical%20removal%20Foreign%20body%20reactions%20are%20best%20treated%20by%20removal%20of%20the%20offending%20substance%20if%20possible%20For%20hair%20foreign%20bodies,%20the%20cat%20should%20be%20placed%20on%20softer%20bedding%20and%20topical%20therapy%20with%20keratolytic%20agents%20should%20be%20initiated.%20Many%20cats%20with%20hair%20foreign%20bodies%20also%20have%20secondary%20deep%20bacterial%20infections%20that%20need%20to%20be%20treated%20with%20both%20topical%20and%20systemic%20antibiotics%20Malignant%20histiocytosis:%20no%20effective%20therapy.%20It%20is%20rapidly%20fatal%20Calcinosis%20cutis:%20underlying%20disease%20must%20be%20controlled%20if%20possible.%20Most%20cases%20require%20antibiotics%20to%20control%20secondary%20bacterial%20infections.%20Hydrotherapy%20and%20frequent%20bathing%20in%20antibacterial%20shampoos%20minimize%20secondary%20problems.%20If%20lesions%20are%20extensive,%20serum%20calcium%20levels%20should%20be%20monitored%20closely%20Calcinosis%20circumscripta:%20surgical%20excision%20is%20the%20therapy%20of%20choice%20in%20most%20cases%20Sterile%20panniculitis:%20single%20lesions%20can%20be%20removed%20surgically%20Nodular%20dermatofibrosis:%20no%20therapy%20for%20most%20cases,%20because%20the%20cystadenocarcinomas%20are%20usually%20bilateral%20For%20the%20rare%20unilateral%20case%20of%20cystadenocarcinoma%20or%20a%20cystadenoma,%20removal%20of%20the%20single%20affected%20kidney%20may%20be%20helpful%20Cutaneous%20xanthoma:%20correction%20of%20the%20underlying%20diabetes%20mellitus%20or%20hyperlipoproteinemia%20is%20usually%20curativeLiving%20and%20Management%20Your%20veterinarian%20will%20prescribe%20medication%20dependent%20upon%20your%20cat's%20diagnosis%20and%20condition.%20Bloodwork%20and%20a%20urinalysis%20will%20need%20to%20be%20performed%20every%20six%20months%20if%20your%20cat%20is%20taking%20long-term%20glucocorticoids.%20If%20your%20cat%20is%20taking%20dimethylsulfoxide%20for%20calcinosis%20cutis,%20bloodwork%20should%20be%20performed%20every%201-2%20weeks%20to%20monitor%20calcium%20levels%20until%20they%20are%20regulated.%22%7D){kind=logo}
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