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Systematic Reviews Jan 2021To review and summarize the clinical features, diagnosis, treatment strategies, and prognosis of spinal Rosai-Dorfman disease (RDD). (Review)
Review
PURPOSE
To review and summarize the clinical features, diagnosis, treatment strategies, and prognosis of spinal Rosai-Dorfman disease (RDD).
METHODS
RDD is also termed as sinus histiocytosis with massive lymphadenopathy. We searched the databases of PubMed, Elsevier ScienceDirect, SpringerLink, and OVID. The keywords were Rosai-Dorfman disease and spine/central nervous system. Research articles and case reports with accessibility to full texts regarding spinal RDD were eligible for the inclusion. A total of 62 articles were included, and they contained 69 cases. We extracted the information of interest and analyzed them using SPSS statistics package.
RESULTS
The average age was 33.1 ± 18.3 years. The ratio of males to females was 1.9/1. Overall, 63 cases presented with spine-related symptoms. A total of 27 cases (39.1%) had multi-organ lesions, and 12 cases had records of massive lymphadenopathy. Among 47 cases who first manifested spine-related symptoms, 93.6% were preoperatively misdiagnosed. The disease had a predilection for cervical spine (38.8%) and thoracic spine (40.3%). 62.9% of lesions were dura-based. Surgery remained the mainstream treatment option (78.8%), with or without adjuvant therapies. Total lesion resection was achieved in 34.8% of cases. The rate of lesion recurrence/progression was 19.5%, which was marginally lower for total resection than for non-total resection.
CONCLUSION
Spinal RDD has no pathognomonic clinical and imaging features. Most cases first present with spine-relevant symptoms. Massive lymphadenopathy is not common, but a tendency for multi-organ involvement should be considered. Spinal RDD has a high recurrence rate; thus, total resection is the treatment of choice. Adjuvant therapies are indicated for multi-organ lesions and residual lesions. A wait and watch strategy is recommended for asymptomatic patients. Herein, a workflow of diagnosis and treatment of the spinal RDD is established.
Topics: Adolescent; Adult; Female; Histiocytosis, Sinus; Humans; Male; Middle Aged; Prognosis; Recurrence; Young Adult
PubMed: 33461611
DOI: 10.1186/s13643-021-01581-0 -
Gastric Cancer : Official Journal of... Nov 2023The status of regional tumour draining lymph nodes (LN) is crucial for prognostic evaluation in gastric cancer (GaC) patients. Changes in lymph node microarchitecture,... (Meta-Analysis)
Meta-Analysis Review
The clinical importance of the host anti-tumour reaction patterns in regional tumour draining lymph nodes in patients with locally advanced resectable gastric cancer: a systematic review and meta-analysis.
BACKGROUND
The status of regional tumour draining lymph nodes (LN) is crucial for prognostic evaluation in gastric cancer (GaC) patients. Changes in lymph node microarchitecture, such as follicular hyperplasia (FH), sinus histiocytosis (SH), or paracortical hyperplasia (PH), may be triggered by the anti-tumour immune response. However, the prognostic value of these changes in GaC patients is unclear.
METHODS
A systematic search in multiple databases was conducted to identify studies on the prognostic value of microarchitecture changes in regional tumour-negative and tumour-positive LNs measured on histopathological slides. Since the number of GaC publications was very limited, the search was subsequently expanded to include junctional and oesophageal cancer (OeC).
RESULTS
A total of 28 articles (17 gastric cancer, 11 oesophageal cancer) met the inclusion criteria, analyzing 26,503 lymph nodes from 3711 GaC and 1912 OeC patients. The studies described eight different types of lymph node microarchitecture changes, categorized into three patterns: hyperplasia (SH, FH, PH), cell-specific infiltration (dendritic cells, T cells, neutrophils, macrophages), and differential gene expression. Meta-analysis of five GaC studies showed a positive association between SH in tumour-negative lymph nodes and better 5-year overall survival. Pooled risk ratios for all LNs showed increased 5-year overall survival for the presence of SH and PH.
CONCLUSIONS
This systematic review suggests that sinus histiocytosis and paracortical hyperplasia in regional tumour-negative lymph nodes may provide additional prognostic information for gastric and oesophageal cancer patients. Further studies are needed to better understand the lymph node reaction patterns and explore their impact of chemotherapy treatment and immunotherapy efficacy.
Topics: Humans; Stomach Neoplasms; Hyperplasia; Histiocytosis, Sinus; Clinical Relevance; Lymph Nodes; Prognosis; Esophageal Neoplasms; Neoplasm Staging
PubMed: 37776394
DOI: 10.1007/s10120-023-01426-w -
Annals of Surgery Open : Perspectives... Dec 2023In this review, we aim to provide an overview of literature on lymph node (LN) histomorphological features and their relationship with the prognosis in colorectal cancer... (Review)
Review
OBJECTIVE
In this review, we aim to provide an overview of literature on lymph node (LN) histomorphological features and their relationship with the prognosis in colorectal cancer (CRC).
BACKGROUND
Lymph nodes play a crucial role in the treatment and prognosis of CRC. The presence of LN metastases considerably worsens the prognosis in CRC patients. Literature has shown that the total number of LNs and the number negative LNs (LNnegs) has prognostic value in CRC patients. In esophageal carcinoma, LN size seems to be surrogate of the host antitumor response and a potentially clinically useful new prognostic biomarker for (y)pN0 esophageal carcinoma.
METHODS
A comprehensive search was performed in Pubmed, Embase, Medline, CINAHL, and the Cochrane library in March 2021. The PRISMA guidelines were followed. Only studies focusing on histomorphological features and LN size and their relation to overall survival were selected.
RESULTS
A total of 9 unique articles met all inclusion criteria and were therefore included in this systematic review. Six of these studies investigated HMF (eg, paracortical hyperplasia, germinal center predominance, and sinus histiocytosis) and 4 studies LNneg size and their relationship with overall survival. The presence of paracortical hyperplasia and an increased number of large LNnegs is related to a more favorable prognosis in CRC.
CONCLUSION
The results of this systematic review seem to support the hypothesis that there is a relationship between the host antitumor response reflected in different histomorphological reaction patterns visible in LNnegs and LNneg size related to survival in CRC patients.
PubMed: 38144501
DOI: 10.1097/AS9.0000000000000336 -
Clinical Neurology and Neurosurgery Apr 2024Rosai-Dorfman disease (RDD) is a rare non-Langerhans cell histiocytosis involving the central nervous system in 5% of cases. Spinal location occurs in less than 1% of... (Review)
Review
INTRODUCTION
Rosai-Dorfman disease (RDD) is a rare non-Langerhans cell histiocytosis involving the central nervous system in 5% of cases. Spinal location occurs in less than 1% of extranodal RDD and can be responsible for neurological manifestations. We present a systematic review of cases of isolated spinal RDD. We also report a new case of isolated spinal RDD revealed by spinal cord compression.
MATERIALS AND METHODS
The systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline using the MEDLINE and SCOPUS databases and included case reports and case series describing isolated RDD of the spine.
RESULTS
There were 53 patients with isolated spinal RDD (including our case). The mean age was 35.85±16.48 years. Neurological deficit was the most frequent clinical presentation (89%). RDD lesions were mainly located in the thoracic spine (51%), then the cervical spine (32%). The lesion was reported to be extradural (57%), intradural extramedullary (26%), intramedullary (7%), and in the vertebral body (10%). Histological examination showed emperipolesis in 73%. Histocytes were positive for S-100 protein in 83%. Treatment was based on surgery 96%), radiotherapy, chemotherapy, and adjunctive steroid therapy were indicated in four, one, and eight cases. After a mean follow-up period of 14.84±13.00 months, recurrence of RDD was noted in 15%.
CONCLUSION
Spinal RDD is a rare condition, requiring meticulous histological examination for accurate diagnosis. Complete surgical resection is the treatment of choice. Adjuvant chemotherapy and radiotherapy can also be indicated in patients demonstrating partial improvement following surgery.
Topics: Humans; Young Adult; Adult; Middle Aged; Histiocytosis, Sinus; Spinal Cord Compression; Cervical Vertebrae; Central Nervous System
PubMed: 38461672
DOI: 10.1016/j.clineuro.2024.108206 -
Cutaneous Rosai-Dorfman disease: a systematic review and reappraisal of its treatment and prognosis.Archives of Dermatological Research Jun 2024Cutaneous Rosai Dorfman disease (CRDD) is a rare histiocytic disorder that shows distinctive clinical presentation and prognosis. Sufficient data is currently lacking... (Review)
Review
Cutaneous Rosai Dorfman disease (CRDD) is a rare histiocytic disorder that shows distinctive clinical presentation and prognosis. Sufficient data is currently lacking regarding evidence-based management of CRDD. This systematic review aims to provide a comprehensive overview of CRDD, focusing on treatment approaches and outcomes. PubMed and Scopus databases were searched for studies on CRDD from June 1st, 2013 to May 31st, 2023. Articles describing cases of CRDD confirmed with histological examination were eligible for inclusion. All interventions for CRDD were analyzed. The primary outcome measure was the response of cutaneous lesions to treatment including complete response (CR), partial response (PR), and no response. The secondary outcome measures were mortality rate, relapse rate, and the occurrence of adverse events related to CRDD treatment. Eighty-seven articles describing 118 CRDD cases were included. The mean age was 48.2±16.8 years. The sex ratio (F/M) was 1.53. Nodular (46.6%) erythematous (45.3%) lesions, located on the face (38.1%) were the most prevalent presentations. Associated hematological malignancies were noted in 8 (6.8%) cases. Surgical excision was the most prevalent intervention (51 cases) with CR in 48 cases. Systemic corticosteroids were used in 32 cases with 20 CR/PR, retinoids in 10 cases with 4 CR/PR, thalidomide in 9 cases with 5 CR/PR, methotrexate in 8 cases with 7 CR/PR while observation was decided in 10 cases with 6 CR/PR. Factors independently associated with the absence of response to treatment were facial involvement (OR = 0.76, p = 0.014), and cutaneous lesion size (OR = 1.016, p = 0.03). This systematic review shows distinctive clinical characteristics of CRDD and provides insights into the appropriate management of the disease. It allowed a proposal of a treatment algorithm that should be interpreted in the context of current evidence and would help practitioners in treating this rare disease.
Topics: Humans; Histiocytosis, Sinus; Prognosis; Treatment Outcome; Female; Skin; Male; Middle Aged; Adrenal Cortex Hormones; Retinoids; Skin Diseases; Methotrexate; Adult
PubMed: 38878198
DOI: 10.1007/s00403-024-02982-6 -
Head and Neck Pathology Jun 2020Rosai-Dorfman disease (RDD) is a benign, self-limiting histiocytosis of unknown etiology. The classic form of the condition includes a painless cervical lymphaenopathy...
Rosai-Dorfman disease (RDD) is a benign, self-limiting histiocytosis of unknown etiology. The classic form of the condition includes a painless cervical lymphaenopathy accompanied by fever, weight loss and an elevated ESR. Extra nodal RDD (ENRDD) is most frequent in the head and neck. Thirty-eight cases of ENRDD have been described. Seven cases of ENRDD were identified in our pathology biopsy services. The demographic and clinical information was tabulated logically on the basis of age, gender, location and presence or absence of symptoms, treatment and follow-up. Radiographic and histopathological features were also examined. The findings in these cases were correlated with those available from the previously reported cases. Six cases affected women and one case was diagnosed in a male. The age ranged from 22-55 years. Three cases presented as a nasal mass. One of these lesions extended into the paranasal sinuses. One case was located in the maxilla and extended to involve the maxillary sinus. Three cases were diagnosed in the mandible. The maxillary and one mandibular lesion (Case 2) resulted in significant painful irregular bone destruction with a non-healing socket and tooth mobility respectively. One mandibular lesion was asymptomatic (Case 6). The third case affecting the mandible presented as a rapidly expansile mass following a tooth extraction (Case 7). Nasal masses presented with symptoms of obstruction. Nasal masses were excised with no recurrence from up to 2-3 years of follow-up. The mandibular lesions were curetted aggressively. The oral mass in Case 7 was excised synchronously. No recurrence up to 2 years was recorded in Case 2. Follow-up information is not available for Cases 6 and 7. The maxillary lesion was not intervened surgically. The patient has persistent but stable disease for a follow-up period of 2 years. ENRDD is rarely considered in the differential diagnosis in the absence of lymph node involvement. Lesions of ENRDD resemble many other histiocytic and histiocyte-rich lesions of the head and neck. This makes the diagnosis of ENRDD challenging with the potential for under diagnosis or misdiagnosis and delay in treatment.
Topics: Adult; Female; Histiocytosis, Sinus; Humans; Jaw Neoplasms; Male; Middle Aged; Nose Neoplasms; Paranasal Sinus Neoplasms; Young Adult
PubMed: 31368076
DOI: 10.1007/s12105-019-01056-8 -
World Neurosurgery Jun 2021A histiocytosis is a group of immunoproliferative disorders of clonal cells. The management protocols are still evolving, with chemotherapy as the mainstay of treatment.
BACKGROUND
A histiocytosis is a group of immunoproliferative disorders of clonal cells. The management protocols are still evolving, with chemotherapy as the mainstay of treatment.
OBJECTIVE
This study aims to evaluate the feasibility, safety, efficacy, and complication profile of stereotactic radiosurgery for intracranial histiocytosis.
METHODOLOGY
The authors reviewed PubMed, Scopus, Web of Science, and Embase for "radiosurgery" and "histiocytosis" in the English/Japanese language following preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. The patient profile, radiosurgical parameters (dose and isodose), target volume, and mode of radiosurgery (Gamma knife, LINAC radiosurgery, etc.) were collected. Its use as primary or adjuvant therapy, clinical and radiological outcome was also evaluated.
RESULTS
We identified 7 studies (9 patients); mean age: 41.9 years (24-57 years). Six patients received Gamma-knife radiosurgery, whereas 3 received CyberKnife radiosurgery. The Langerhans cell histiocytosis variants were eosinophilic granuloma in 3, whereas 4 were not defined. Two cases had Rosai-Dorfman disease, and 2 different yet pathogenetically related histiocytic disorders. Four patients harbored lesions in the pituitary stalk and posterior pituitary, 2 patients in the petrous region, 1 patient had a pontine lesion, and 2 patients had multiple lesions. The dose delivered ranged from 8 to 28 Gy. A total of 18 lesions (9 patients) were followed for 81.67 patient-years: 7 (39%) disappeared, 8 (44.4%) showed radiological reduction, and 2 (11%) remained stable. One lesion (5%) showed an increase in size needed surgical excision. There were no adverse effects.
CONCLUSION
The role of stereotactic radiosurgery needs to be further evaluated as the current cohort with only 9 cases (2 are Rosai-Dorfman disease) is insufficient to make conclusions. It may be a viable alternative in localized disease, along with chemotherapy and targeted surgery.
Topics: Adult; Female; Histiocytosis, Langerhans-Cell; Histiocytosis, Sinus; Humans; Male; Middle Aged; Radiosurgery; Treatment Outcome; Young Adult
PubMed: 33744421
DOI: 10.1016/j.wneu.2021.03.047 -
Orphanet Journal of Rare Diseases Mar 2022Rosai-Dorfman-Destombes disease (RDD) is a rare histiocytic disorder with heterogeneous clinical manifestations and rare neurologic involvement. The existing clinical...
BACKGROUND
Rosai-Dorfman-Destombes disease (RDD) is a rare histiocytic disorder with heterogeneous clinical manifestations and rare neurologic involvement. The existing clinical literature about neurologic RDD has yet to be critically examined.
METHODS
We performed a four-database English-language systematic literature search for cases of RDD neurohistiocytosis, excluding secondary literature. Individual patient data for neurologic symptoms, disease sites, treatments, and responses were captured. Responses to first-line and second-line surgical interventions, post-surgical radiotherapy, and systemic therapies were analyzed.
RESULTS
Among 4769 articles yielded by literature search, 154 articles were fully reviewed, containing data on 224 patients with neurologic RDD. 128 (83.1%) articles were single case reports. 149 (66.5%) patients were male, 74 (33.5%) female, with a median age of 37.6 years (range 2-79). Presenting neurologic symptoms included headache (45.1%), focal neurological deficits (32.6%), visual symptoms (32.1%), and seizures (24.6%). RDD involvement was multifocal in 32 (14.3%) cases. First-line treatment involved resection in 200 (89.6%) patients, with subsequent progression in 52 (26%), including 41 (78.8%) with unifocal disease. No difference was observed in progression-free survival comparing post-operative radiotherapy to no radiotherapy following partial resection. Chemotherapy given alone as first-line treatment led to complete or partial response in 3/7(43%) patients. Second-line treatments led to complete or partial response in 18/37(37.5%) patients. Mutational data were reported on 10 patients (4.46%).
CONCLUSIONS
This review highlights the limited published data about neurologic RDD, which presents with varied symptomatology and outcome. Further study is needed about its mutational landscape, and more effective therapies are needed for recurrent and refractory disease.
Topics: Adolescent; Adult; Aged; Child; Child, Preschool; Female; Histiocytosis, Sinus; Humans; Male; Middle Aged; Nervous System; Young Adult
PubMed: 35236371
DOI: 10.1186/s13023-022-02220-0 -
International Journal of Pediatric... Apr 2020To systematically evaluate the clinico-diagnostic profile and management outcomes of otorhinolaryngologic manifestations of Extranodal Rosai-Dorfman Disease (ENRDD) in...
OBJECTIVES
To systematically evaluate the clinico-diagnostic profile and management outcomes of otorhinolaryngologic manifestations of Extranodal Rosai-Dorfman Disease (ENRDD) in the pediatric population.
METHODS
The search terms Rosai Dorfman Disease and Sinus Histiocytosis were used to query PubMed, Ovid/Medline, and Scopus databases from inception through September 30, 2018. Studies were systematically reviewed in accordance to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. All reports of ENRDD involving at least one otorhinolaryngologic subsite in children less than 18 years were eligible for inclusion.
RESULTS
A total of 31 studies met inclusion criteria resulting in identification of 31 ENRDD cases with a mean age of 11.5 years. Of the 31 patients, 23 were male (74.2%) and 7 were female (22.6%). Extranodal lesions were limited to otorhinolaryngologic subsites in 24 patients (77.4%), while 7 patients (22.5%) were found to have extranodal lesions simultaneously involving otorhinolaryngologic and nonotorhinolaryngologic sites. The nasal vault was the most common otorhinolaryngologic site involved (n = 13, 41.9%), followed by the paranasal sinuses (n = 10, 32.3%). The most common non-otorhinolaryngologic site that was concurrently involved was the orbit (n = 4, 57.1%). Concurrent cervical lymphadenopathy was present in 19 patients (61.2%). While not documented for 2 cases, emperipolesis on histopathology was confirmed in 29 patients (93.5%). Single therapy with surgical excision was the most common modality of treatment (n = 15, 53.6%) and yielded highest remission rates (80%). In 11 instances (34.36%), ENRDD was misdiagnosed.
CONCLUSION
Pediatric ENRDD is a rare disease entity that maintains a high misdiagnosis potential. The most common otorhinolaryngologic location for extranodal manifestation is the sinonasal compartment. Surgical excision remains the most common treatment modality yielding lowest persistence and/or recurrence rates.
Topics: Child; Diagnostic Errors; Emperipolesis; Head; Histiocytosis, Sinus; Humans; Lymphadenopathy; Nasal Cavity; Neck; Nose Diseases; Orbital Diseases; Paranasal Sinus Diseases
PubMed: 31901484
DOI: 10.1016/j.ijporl.2019.109851 -
Neurosurgical Review Mar 2023Primary intracranial Rosai-Dorfman disease (PIRDD) is considered a nonmalignant nonneoplastic entity, and the outcome is unclear due to its rarity. The study aimed to...
Primary intracranial Rosai-Dorfman disease (PIRDD) is considered a nonmalignant nonneoplastic entity, and the outcome is unclear due to its rarity. The study aimed to elaborate the clinic-radiological features, treatment strategies, and progression-free survival (PFS) in patients with PIRDD. Patients with pathologically confirmed PIRDD in our institute were reviewed. Literature of PIRDD, updated until December 2019, was systematically searched in 7 databases (Embase, PubMed, Cochrane database, Web of Science, Wanfang Data Knowledge Service Platform, the VIP Chinese Science and Technology Periodical Database (VIP), and the China National Knowledge Infrastructure (CNKI)). These prior publication data were processed and used according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Clinical-radiological characteristics and adverse factors for PFS were evaluated in the pooled cohort. The pooled cohort of 124 cases (81 male and 43 female), with a mean age of 39.7 years, included 11 cases from our cohort and 113 cases from 80 prior studies. Twenty-nine patients (23.4%) had multiple lesions. Seventy-four patients (59.7%) experienced gross total resection (GTR), 50 patients (40.3%) had non-GTR, 15 patients (12.1%) received postoperative adjuvant radiation, and 23 patients (18.5%) received postoperative steroids. A multivariate Cox regression revealed that GTR (HR = 4.52; 95% CI 1.21-16.86; p = 0.025) significantly improved PFS, and multiple lesions (p = 0.060) tended to increase the hazard of recurrence. Neither radiation (p = 0.258) nor steroids (p = 0.386) were associated with PFS. The overall PFS at 3, 5, and 10 years in the pooled cohort was 88.4%, 79.4%, and 70.6%, respectively. The PFS at 5 and 10 years in patients with GTR was 85.4% and 85.4%, respectively, which was 71.5% and 35.8%, respectively, in patients without GTR. Gross total resection significantly improved PFS and was recommended for PIRDD. Radiation and steroids were sometimes empirically administered for residual, multiple, or recurrent PIRDD, but the effectiveness remained arguable and required further investigation.Systematic review registration number: CRD42020151294.
Topics: Humans; Male; Female; Adult; Histiocytosis, Sinus; Progression-Free Survival; Radiotherapy, Adjuvant; Combined Modality Therapy; Neurosurgical Procedures; Retrospective Studies
PubMed: 36967440
DOI: 10.1007/s10143-023-01983-9