Monostotic Scapular Caffey Disease: A Case Report With MRI Correlate.

Caffey disease, also referred to as infantile cortical hyperostosis, is a self-limiting inflammatory disease of bone, typically diagnosed in infancy (ages less than five months). This disease is characterized by asymmetric, often polyostotic bony hyperostosis and expansion, with a predilection for the mandible (70-90%). We present a unique case of a two-month-old boy with monostotic scapular hyperostosis. The disease is primarily diagnosed on plain film and further evaluated with bone scintigraphy or skeletal survey to identify the extent of osseous involvement. Accompanying MR imaging is not usually obtained due to lack of specificity and diagnostic utility, and when pursued, can potentially confound the diagnosis. MR findings of this case are presented to re-iterate the benignity of this disease process and obviate the need for further invasive procedures.

A Rare Case of Infantile Cortical Hyperostosis (ICH) of the Bilateral Tibia or Caffey Disease.

An inflammatory collagenopathy of infancy characterized by subperiosteal bone hyperplasia is known as infantile cortical hyperostosis (ICH) or Caffey disease. A 10-day male infant presented to the hospital with leg swelling, excessive crying, and irritability since birth. He was born with the swallowed part of his tibia bone. The X-ray suggested hyperostosis of the bilateral tibia bone involving the anterior cortex, which is more prominent on the right side. The infant was clinically monitored and treated and discharged after the swelling was reduced. Again, he was admitted to the hospital at 10 weeks of life, and a similar thickening appeared on his left tibia. He was administered analgesics and non-steroidal anti-inflammatory drugs (NSAIDs) and discharged under a follow-up schedule. The infant was monitored in the pediatric ward for the next seven days. The swelling and pain completely subsided one and a half weeks after hospitalization, and continued follow-up was suggested until the complete correction of the disease on an outpatient basis. This disease must be recognized and understood, and the clinical-radiological correlation is significant.

Whole Genome Sequencing Indicates Heterogeneity of Hyperostotic Disorders in Dogs.

Craniomandibular osteopathy (CMO) and calvarial hyperostotic syndrome (CHS) are proliferative, non-neoplastic disorders affecting the skull bones in young dogs. Different forms of these hyperostotic disorders have been described in many dog breeds. However, an incompletely dominant causative variant for CMO affecting splicing of SLC37A2 has been reported so far only in three Terrier breeds. The purpose of this study was to identify further possible causative genetic variants associated with CHS in an American Staffordshire Terrier, as well as CMO in seven affected dogs of different breeds. We investigated their whole-genome sequences (WGS) and filtered variants using 584 unrelated genomes, which revealed no variants shared across all affected dogs. However, filtering for private variants of each case separately yielded plausible dominantly inherited candidate variants in three of the eight cases. In an Australian Terrier, a heterozygous missense variant in the COL1A1 gene (c.1786G>A; p.(Val596Ile)) was discovered. A pathogenic missense variant in COL1A1 was previously reported in humans with infantile cortical hyperostosis, or Caffey disease, resembling canine CMO. Furthermore, in a Basset Hound, a heterozygous most likely pathogenic splice site variant was found in SLC37A2 (c.1446+1G>A), predicted to lead to exon skipping as shown before in SLC37A2-associated canine CMO of Terriers. Lastly, in a Weimaraner, a heterozygous frameshift variant in SLC35D1 (c.1021_1024delTCAG; p.(Ser341ArgfsTer22)) might cause CMO due to the critical role of SLC35D1 in chondrogenesis and skeletal development. Our study indicates allelic and locus heterogeneity for canine CMO and illustrates the current possibilities and limitations of WGS-based precision medicine in dogs.

Radiographic overlap of recurrent Caffey disease and chronic recurrent multifocal osteomyelitis (CRMO) with considerations of molecular origins.

Caffey disease, or infantile cortical hyperostosis, classically describes a self-limited inflammatory disorder that presents in the infant with fussiness, focal swelling and sometimes fever. Imaging is conventionally limited to radiography, which shows mild to profound subperiosteal bone formation and sometimes deformity. This disease was not uncommonly diagnosed in the late 20th century. Interestingly, the disease may not just occur in the infant, and it may be due to a genetic mutation in the alpha-one chain of type 1 collagen (COL1A1). Recurrent or delayed onset in the older child or adolescent also occurs. In more recent years, another type of inflammatory bone disorder, chronic sterile osteomyelitis, has been frequently recognized and, depending on the radiographic stage or the diagnostic modality used, may have characteristics overlapping with Caffey disease. In this review, we discuss the demographics, imaging and known etiologies for Caffey disease and chronic recurrent multifocal osteomyelitis and raise the possibility of similar molecular origins.

A Rare Case of Lethal Prenatal-Onset Infantile Cortical Hyperostosis.

Infantile cortical hyperostosis, or Caffey's disease, usually presents with typical radiological features of soft tissue swelling and cortical thickening of the underlying bone. The disease can be fatal when it presents antenatally, especially before a gestational age of 35 weeks. This fatal, premature form of the disease is known to occur in various ethnic groups around the globe, and approximately 30 cases have been reported in English literature. This paper is unique in that it is the first paper to report a lethal form of prenatal-type infantile cortical hyperostosis diagnosed in South Korea. Born at gestational age of 27 weeks and 4 days, the patient had typical features of polyhydramnios, anasarca, hyperostosis of multiple bones, micrognathia, pulmonary hypoplasia, and hepatomegaly. The patient was hypotonic, and due to pulmonary hypoplasia and persistent pulmonary hypertension, had to be supported with high frequency ventilation throughout the entire hospital course. Due to the disease entity itself, as well as prolonged parenteral nutrition, liver failure progressed, and the patient expired on day 38 when uncontrolled septic shock was superimposed. The chromosome karyotype of the patient was normal, 46, XX, and COL1A1 gene mutation was not detected.

A Rare Case of Lethal Prenatal-Onset Infantile Cortical Hyperostosis

Infantile cortical hyperostosis, or Caffey's disease, usually presents with typical radiological features of soft tissue swelling and cortical thickening of the underlying bone. The disease can be fatal when it presents antenatally, especially before a gestational age of 35 weeks. This fatal, premature form of the disease is known to occur in various ethnic groups around the globe, and approximately 30 cases have been reported in English literature. This paper is unique in that it is the first paper to report a lethal form of prenatal-type infantile cortical hyperostosis diagnosed in South Korea. Born at gestational age of 27 weeks and 4 days, the patient had typical features of polyhydramnios, anasarca, hyperostosis of multiple bones, micrognathia, pulmonary hypoplasia, and hepatomegaly. The patient was hypotonic, and due to pulmonary hypoplasia and persistent pulmonary hypertension, had to be supported with high frequency ventilation throughout the entire hospital course. Due to the disease entity itself, as well as prolonged parenteral nutrition, liver failure progressed, and the patient expired on day 38 when uncontrolled septic shock was superimposed. The chromosome karyotype of the patient was normal, 46, XX, and COL1A1 gene mutation was not detected.

Enfermedad de Caffey en una familia y trastornos relacionados con el colágeno tipo 1 / Caffey disease in a family and disorders related to collagen type 1

Introducción: La enfermedad de Caffey también se ha denominado hiperostosis cortical infantil, caracterizada por la presencia de un episodio en la infancia con neoformación subperióstica en las diáfisis de huesos largos, el maxilar inferior y las clavículas. Casos clínicos: Se evaluó a un recién nacido con hallazgos clínico-radiológicos que comprendieron deformidad angular anterior del antebrazo izquierdo y miembros inferiores. La radiografía simple del nacimiento certificó la hiperostosis cortical con curvatura anterior del radio izquierdo, asociado con importante engrosamiento cortical en la diáfisis de tibias. La radiografía de control a los tres y ocho meses de edad mostró disminución de la hiperostosis cortical. El segundo caso es el de una niña de siete años que ha presentado dos exacerbaciones de hiperostosis cortical. En el examen físico presentó hiperextensibilidad de pabellones auriculares, hipermovilidad de articulaciones pequeñas y manchas de hemosiderina múltiples difusas localizadas en las piernas. El tercer caso correspondió a un lactante menor de un mes y tres días de vida, con radiografía que evidenció la hiperostosis cortical de tibias. Conclusión: La familia con neoformación diafisiaria constituye casos de interés por tratarse de un diagnóstico infrecuente en la edad pediátrica y cuya sospecha clínica puede generarse a partir de un buen examen clínico y estudio del caso índice, complementado con la interpretación de la genealogía asociado con el estudio molecular que lo corrobora.

Introduction: Also called infantile cortical hyperostosis, characterized by the presence of an episode in childhood with subperiosteal neoformation in the diaphysis of long bones, jaw and clavicles. Case description: a newborn was evaluated with clinical-radiological findings that included anterior angular deformity of the left forearm and lower limbs. The simple bone scan birth certified cortical hyperostosis with anterior curvature of the left radius, associated with important cortical thickening in the diaphysis of tibias. The control radiograph at three months of age showed a decrease in cortical hyperostosis. The second case is a seven-year-old patient who has presented two exacerbations of cortical hyperostosis. Upon physical examination, he presented hyperextensibility of auricular pavilions, hypermobility of small joints and diffuse multiple hemosiderin spots located on the legs. The third case corresponded to an infant younger than one month three days of life, with radiography that showed the cortical hyperostosis of tibias. Conclusion: We conclude that the family with diaphyseal neoformation constitute cases of interest because it is an infrequent diagnosis in the pediatric age and whose clinical suspicion can be generated from a good clinical examination and study of the index case, supplemented with the interpretation of the genealogy associated with the molecular study that corroborates it.

Caffey's Disease Sans Mandibular and Clavicular Involvement: A Rare Case Report.

Caffey's disease, also known as Infantile Cortical Hyperostosis, is a rare, self-limited, benign, inflammatory gene-related disorder of infants that causes bone changes, soft tissue swelling, and irritability. The mandible (75%), clavicles, and ulnae are the bones most frequently involved, others being long bones, lateral ribs, ilia with skull being the rarest. However, we report a case of a 5-month-old male diagnosed with Infantile cortical hyperostosis but with absent mandibular and clavicular involvement, thus depicting the unusual presentation of this disease.

Infantile cortical hyperostosis - a report of Saudi family.

A 2-weeks-old Saudi neonate was apparently well till the 10th day of life when a swelling of the right groin was noted accompanied by irritability and fever, without history of trauma. On examination: the girl was irritable and febrile, the mass was firm, ill defined, fixed and tender. The state of the underlying skin was normal. There was family history of 3 siblings with similar swellings in the neonatal period and one of them had recurrence of the condition till the age of 7 year. The radiological findings indicated diaphysis hyperostosis, sparring of the epiphysis and the benign course of the disease. With exclusion of syphilis, osteomyelitis and trauma, the likely diagnosis would be infantile cortical hyperostosis. Such diagnosis should not be overlooked when faced by bony swellings in neonates.

A rare variant of Caffey's disease - X-rays, bone scan and FDG PET findings.

An 18-month-old boy with history of fever of 4 months duration and with swelling of the limbs was referred for a bone scan. There were multiple swellings over his upper and lower limbs, with bowing of the lower limbs. His radiological skeletal survey revealed marked periosteal new bone formation surrounding the diaphysis of long bones. A bone scan done with 99m Tc-MDP showed diffusely increased tracer uptake in all the long bones. A fluorodeoxyglucose positron emission tomography (FDG PET) scan done to assess the metabolic activity showed patchy FDG uptake in the long bones, ankle joint and anterior ends of few ribs. His clinical and imaging findings led to the diagnosis of Caffey's disease.

Recurrence of Infantile Cortical Hyperostosis: A Case Report / 대한정형외과학회잡지

Infantile cortical hyperostosis (Caffey's disease) is considered to be a benign self- limiting disease of uncertain etiology that appears in early infancy. A 16 month old girl, who had an infantile cortical hyperostosis after her birth, was admitted because of irritability and a painful swelling of her leg and a cortical thickening in her left tibia. We diagnosed this as being a recurrence of infantile cortical hyperostosis according to clincal and radiologic findings. Recurrence of cortical thickening in patient with a history of Caffey's disease may be suspected in the infantile cortical hyperostosis disorder.

A Case of Sporadic Caffey's Disease(Infantil Cortical Hyperostosis) Without Mandibular Involvement

Caffey's disease(infantile cortical hyperostosis) is an uncommon benign and self limited disorder of unknown etiology, affecting the skeleton and its contiguous fasciae and muscles. Its occurrence in isolated cases or in multiple members in families suggests the existence of two different forms, namely a sporadic form and a familial form. The tibia is the predominant bone known to be affected in the familial form, while the mandible is mostly affected in the sporadic form. This benign and self-limited disorder has rarely late recurrence or persistence of symptoms with deformity. The patient in this case had immediate and complete resolution of her symptoms while receiving acetaminophen with no recurrent bone formation during treatment with antiinflammatory drugs. We describe sporadic, nonfamilial Caffey's disease, affecting both radii and tibiae, but not involving the mandibular in a 4-month-old female infant.

Infantile cortical hyperostosis (caffeys disease): report of a case

A 5 month old child is reported, who for 2 months presented non-hyperemic swellings over both angles of the mandible and cheeks, giving a moon-shaped face. Other manifestations were tender fusiform swellings of the right forearm and extreme irritabilityThe condition was undiagnosed for 2 months in spite of observations in 3 hospitals and consultations with several physiciansOne close observation, at the Childrens Memorial Hospital, this case presented the features, course and X-ray findings characteristic of Infantile Cortical HyperostosisThe patient improved on the 15th day in the latter hospital at which time his therapy were phenobarbital and vitaminsPersistence of the swelling prompted the use of steriod, and further improvement was apparent thereafter. This case alone cannot justify attributing favorable results to steroid therapy. (Summary)

A Case of Infantile Cortical Hyperostosis

Infantile cortical hyperostosis occurs in the first few months of life, and is characterized by irritability, fever, soft tissue swelling and radiological evidence of a periosteal reaction, particularly of the mandible. It's cause is unknown. The disease has been reported over 130 cases worldwidely, with only 2 cases in Korea sofar. Recently we experienced a case of infantile cortical hyperostosis. The patient was 2-month-old female who complained of fever, irritability, tender swellinb of left forearm and both lower legs. The diagnosis was established by radiological findings that showed marked periosteal new bone formation on the mandible, left radius and ulnar, and both tibiae. The brief review of literature was made.

Two Cases Reports of Infantile Cortical Hyperostosis / 대한정형외과학회잡지

The infantile cortical hyperostosis is relatively rare unknown cause disease. After the first report of a case of this was that of caffey in 1945, this disease is increasing in frequency. This disease characterized by subperiosteal new bone formation on various bone, leukocytosis, increased Erythrocyte Seidmentation Rate, fever. We experienced two cases of this and reported them in this paper with a brief review of tbe literature.