Diagnostic and therapeutic dilemma in Stevens–Johnson syndrome-like acute graft-versus-host disease after liver transplantation: A case report

Stevens-Johnson syndrome/toxic epidermal necrolysis in an orthotopic liver transplant recipient: a case report

Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) is a rare spectrum of acute, mucocutaneous drug reactions characterized by epidermal necrosis of the skin and mucous membranes with progressive multiorgan failure. Cutaneous presentation of SJS/TEN is similar to that of acute graft-versus-host disease, creating a diagnostic dilemma in solid-organ transplant recipients presenting with diffuse, erythematous eruptions, skin sloughing, and systemic sequelae, reflective of both diseases. This case report details a 48-year-old woman post-orthotopic liver transplantation (OLT) who developed a diffuse, painful, morbilliform rash with progressive desquamation, along with corresponding pathological analysis indicative of SJS/TEN. There are few documented reports of SJS/TEN in solid-organ transplant recipients, and this case illustrates successful intervention and resolution of SJS/TEN in an OLT recipient while managing intraabdominal sepsis and an episode of acute rejection. Despite its rarity, prompt diagnosis of SJS/TEN and the implementation of tailored therapeutic strategies are crucial in the care of solid-organ transplant recipients.

Acute graft-versus-host disease presenting as Stevens-Johnson syndrome and toxic epidermal necrolysis: A retrospective cohort study

BACKGROUND

Cutaneous manifestations resembling Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) have been reported in patients with acute graft-versus-host disease (aGVHD); however, the clinicopathological characteristics of SJS/TEN-like aGVHD remain unexplored.

OBJECTIVE

To investigate the clinicopathology, complications, and outcomes of patients with SJS/TEN-like aGVHD.

METHODS

We analyzed a multicenter cohort of patients with aGVHD between 2000 and 2021.

RESULTS

We analyzed 31 patients with aGVHD, including SJS/TEN-like (n = 15) and non-SJS/TEN-like (n = 16). Patients with SJS/TEN-like aGVHD had significantly more extensive erythema and skin detachment/mucositis. SJS/TEN-like aGVHD was significantly associated with higher aGVHD grading and systemic complications, including pancytopenia, leukopenia, anemia, severe thrombocytopenia, coagulation abnormality, hepatitis, diarrhea, renal dysfunction, and bacteremia. A significantly lower hemoglobin/red cell distribution width ratio was identified in SJS/TEN-like aGVHD. Histopathology showed significant severe dyskeratosis and interface change. Patients with SJS/TEN-like aGVHD had lower 2-month survival rates and 5.35-fold higher 5-year mortality rates than those with non-SJS/TEN-like aGVHD. Total mortality rates of patients with SJS/TEN-like aGVHD reached 80% during follow-up; sepsis predominated the causes of death.

LIMITATIONS

Retrospective, nonrandomized study with a small sample size.

CONCLUSION

SJS/TEN-like aGVHD is associated with multiple systemic complications and high mortality. Early recognition, differential diagnosis from drug-induced-SJS/TEN, and appropriate treatment are critical.