Skip to main content

Dermatology

Lancet review of skin cancer risk w/ inflammatory arthritis - both melanoma and Non-melanoma skin cancers are increased in RA & inflammation. Also Package inserts for TNFi say all TNFi Rx pts should have complete skin exams "periodically". Skin cancer screening advised. https://t.co/XddFDe0xh8
Dr. John Cush @RheumNow( View Tweet )

Telling You Where to Go (12.19.2025)

Dr. Jack Cush reviews the news and journal articles from the past week on RheumNow.com. Who would've thunk - a PsA FMF connection? Labs to diagnose SSc-ILD? IgA-RF may be important or RZV may not work in JAK inhibitor treated patients?

Read Article
Lancet review of skin cancer risk w/ inflammatory arthritis - both melanoma and Non-melanoma skin cancers are increased in RA & inflammation. Also Package inserts for TNFi say all TNFi Rx pts should have complete skin exams "periodically". Skin cancer screening advised. https://t.co/MNuQO6Dw5b
Dr. John Cush @RheumNow( View Tweet )
MEDISPO study of 38 mild-mod psoriasis pts, 16-wk Mediterranean diet vs low-fat diet. Mediterranean diet did much better w/ PASI change −3.4 vs 0, more pts achieving a PASI 75 reduction (47.4% vs none) https://t.co/ZJU58VanGr https://t.co/x6juAT672B
Dr. John Cush @RheumNow( View Tweet )

Disease Activity Criteria for Adult-Onset Still's Disease: EULAR Points to Consider

EULAR has published a "points to consider" (PtCs) guidance on the development of criteria for the assessment of the disease activity in adult-onset Still’s disease (AOSD).

Read Article

Optimizing Hydroxychloroquine Blood Levels in Lupus

A large observational cohort study suggests that monitoring hydroxychloroquine (HCQ) blood levels is effective in systemic lupus erythematosus (SLE) patients with a target therapeutic range (for HCQ level monitoring) of 750-1150 ng/ml.

Read Article
Israeli retrospective study of 9736 colchicine Rx FMF pts matched w/ 97 360 controls. On F/U Psoriatic arthritis developed in more FMF pts (43 vs 119) - HR 3.52 (CI: 2.48, 5.0). ^Risk w/ older age, smoking, SES https://t.co/blDIsmHWPC

Dr. John Cush @RheumNow( View Tweet )

APPs in the News (12.5.2025)

Dr. Jack Cush reviews the news and journal reports from RheumNow.com, including info on scleroderma, dermatomyositis and malignancy, rheumatologist and APP salary concerns.

Read Article

Consensus Definitions on Difficult to Treat Psoriatic Arthritis

A substantial number of patients with psoriatic arthritis (PsA), have difficult, persistent and hard-to-treat disease. A GRAPPA task force has developed a consensus terminology for two distinct states: complex-to-manage PsA and treatment-refractory PsA.

Read Article
DERM on RheumNow (November 2025) The Derm on RheumNow podcast is a collection of Citations and Content curated for dermatologists – addressing Psoriasis, PsA, CLE, vasculitis, HS, other CTD skin disorders. dermatology drugs, biiologics, JAKs - their use, efficacy and side https://t.co/mX0Hv1RRF9
Dr. John Cush @RheumNow( View Tweet )
Betw 1990 to 2021 the global psoriasis burden had a slight increase w/ little difference betw men & women, roughly 57-61 100 000 (10% increase). Risk highest in N.America & W.Europe. PSO risk highest with higher incomes. https://t.co/raruHn5Txx https://t.co/bp1rWyWS7y
Dr. John Cush @RheumNow( View Tweet )

Organ Involvement with Behçet’s

A review of patient data from the International AutoInflammatory Disease Alliance (AIDA) Network registry identifying those with mucocutaneous Behçet’s disease (BD) may progres to major organ involvement (MOI)m especially at later stages.

Read Article
Serious infections w/ adalimumab. Marketscan MarketScan claims study (1/17-12/20) of ADA Rx in Hidradenitis Supprativa (n 1650) or psoriasis(8699). Risk of SIE & hospitalization greater w/ HS (HR 1.53); esp for sepsis & GU infxn https://t.co/2qa7O2v6fm

Dr. John Cush @RheumNow( View Tweet )

IL-23 Blockade Goes Oral A new player is entering the IL-23 arena — and it’s a tablet! Icotrokinra (ICO), a first-in-class peptide that binds and blocks the IL-23R, is showing encouraging efficacy and safety across a range of psoriasis (PSO) and psoriatic disease (PsD) studies. https://t.co/fYXULrMD16
Dr. John Cush @RheumNow( View Tweet )

Treating During Pregnancy (11.14.2025)

Dr. Jack Cush reviews the journal articles, news and guidelines from this past week on RheumNow.com

Read Article

Hospital Mortality in Dermatomyositis

A cohort study shows that hospitalized patients with dermatomyositis have higher in-hospital mortality in the presence of active rash, interstitial lung disease, and elevated neutrophil to lymphocyte ratio at admission.

Dermatomyositis (DM) has significiant

Read Article
Genetic Risks and Severe Cutaneous Reactions to Allopurinol A matched cohort study shows that HLA-B*58:01 and HLA-A*34:02 are strongly associated with allopurinol-induced severe cutaneous adverse reactions (SCARs), these alleles were absent in more than one-third of those https://t.co/NLpHVhr9Ww
Dr. John Cush @RheumNow( View Tweet )

Genetic Risks and Severe Cutaneous Reactions to Allopurinol

A matched cohort study shows that HLA-B*58:01 and HLA-A*34:02 are strongly associated with allopurinol-induced severe cutaneous adverse reactions (SCARs), these alleles were absent in more than one-third of those affected, suggesting these are strong but incomplete indicators of SCAR risk.

Read Article
IL-23 Blockade Goes Oral A new player is entering the IL-23 arena — and it’s a tablet! Icotrokinra (ICO), a first-in-class peptide that binds and blocks the interleukin-23 receptor (IL-23R), is showing encouraging efficacy and safety across a range of psoriasis (PSO) and https://t.co/7awBk16ZrQ
Dr. John Cush @RheumNow( View Tweet )

IL-23 Blockade Goes Oral

A new player is entering the IL-23 arena — and it’s a tablet! Icotrokinra (ICO), a first-in-class peptide that binds and blocks the interleukin-23 receptor (IL-23R), is showing encouraging efficacy and safety across a range of psoriasis (PSO) and psoriatic disease (PsD) studies.

Read Article
Secrets and Pearls in Rheumatology https://t.co/SwnlB8UbHO @Janetbirdope pearls in rheumatology. Sero negative inflammatory arthritis ? Or is it? Look at the toes for early signs of PsA. In my clinic ITS inflammatory arthritis to determine etiology . @RheumNow #ACR25

Nouf Al hemmadi @NoufAhmedAlham2( View Tweet )

Can we catch PsA before it starts? My take on #ABSTRACT0877 for #ACR25 @RheumNow https://t.co/Rw2gJ4XSsz

Aurelie Najm @AurelieRheumo( View Tweet )

Post-hoc analysis of CARE study comparing effect of Cenerimod 4mg vs. PBO Mos. 4-6: >10% improvement in alopecia w/Cenerimod Mos. 2-6: >10% improvement in mucosal ulcers w/ Cenerimod Early improvement in alopecia & ulcers w/Cenerimod Promising? #ACR25 @RheumNow Abs2440 https://t.co/mAqmIQashr
Cutaneous vasculitis: who is most likely to have systemic disease? 430 pt w skin vasculitis examined in case-control Associated with risk for systemic vasculitis/CTD: - GI sx - ulcerating/necrotic lesions - constitutional sx - hematuria @RheumNow #ACR25 Abst 2525 https://t.co/lRjLKRYxDW
Brian Jaros, MD @Dr_Brian_MD( View Tweet )
#1725 Functional NOTCH4 variants contribute to vasculopathy & fibrosis in SSc, particularly in African-American patients NOTCH4 hyperactivation disrupts angiogenesis & drives EndoMT; inhibition (including with FDA-approved Nirogacestat) restores vascular repair @RheumNow #ACR25

Mrinalini Dey @DrMiniDey( View Tweet )

×