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IMAGE_ID	IMAGE_FRAME	Image	Contributor	Institution	Species	System	Organ	General Pathology Category	SUBSET_ID	Diagnosis	Cause	IMAGE_ACTIVE	IMAGE_VISIBILITY	IMAGE_KEYWORD	Comments	Upload Date
121,875	63,015	F63015	Ji-Hang Yin	Auburn University	EQUINE	INTEGUMENT	SKIN	NEOPLASIA, NEOPLASM, TUMOR	32	Cutaneous melanocytoma		1	1	melanocytic, melanocytoma, horse	This was an incidental cutaneous melanocytoma on the ventral tail of a horse, whose cause of death was an strangulating lipoma.	10/12/2021
121,876	63,016	F63016	Ji-Hang Yin	Auburn University	AVIAN	RESPIRATORY	TRACHEA	NORMAL	32	Normal emu trachea		1	1	trachea, normal, emu		10/12/2021
121,877	63,017	F63017	Murillo	Auburn University	CANINE	URINARY	KIDNEY	THROMBUS, thrombi	32	Mitral valvular endocarditis		1	1	endocarditis, valvular, sepsis, dog	This animal had a suppurative endocarditis affecting the left atrioventricular valve, with systemic thrombosis from showering. Gram-negative bacilli were observed within the necrotic areas of the kidneys. Although no bacterial agents were isolated from the tissues submitted for culture, valvular endocarditis is often associated with bacterial infections in dogs. Specifically, Streptococcus spp., Staphylococcus aureus, Escherichia coli, and less frequently Bartonella spp. Usually, the bacteria are located deeply in the thrombi, may lose their vitality as indicated by a lack of cultivability. Endocarditis is usually fatal, and clinical signs include pyrexia, lameness, and cardiac murmurs. Long-standing or intermittent septicemia is often implicated as the cause of septic endocarditis in domestic animals.	10/12/2021
121,878	63,018	F63018	Murillo	Auburn University	CANINE	URINARY	KIDNEY	THROMBUS, thrombi	32	Interlobular and arcuate arterial thrombosis with ischemic necrosis (renal infarcts)		1	1	renal, infarct, kidney, thrombosis, thrombotic, sepsis	This animal had a suppurative endocarditis affecting the left atrioventricular valve, with systemic thrombosis from showering. Gram-negative bacilli were observed within the necrotic areas of the kidneys. Although no bacterial agents were isolated from the tissues submitted for culture, valvular endocarditis is often associated with bacterial infections in dogs. Specifically, Streptococcus spp., Staphylococcus aureus, Escherichia coli, and less frequently Bartonella spp. Usually, the bacteria are located deeply in the thrombi, may lose their vitality as indicated by a lack of cultivability. Endocarditis is usually fatal, and clinical signs include pyrexia, lameness, and cardiac murmurs. Long-standing or intermittent septicemia is often implicated as the cause of septic endocarditis in domestic animals.	10/12/2021
121,880	63,020	F63020	Murillo	Auburn University	CANINE	CARDIOVASCULAR	HEART	THROMBUS, thrombi/EMBOLUS, emboli	32	Mitral valvular endocarditis		1	1	endocarditis, valvular, sepsis, dog	This animal had a suppurative endocarditis affecting the left atrioventricular valve, with systemic thrombosis from showering. Gram-negative bacilli were observed within the necrotic areas of the kidneys. Although no bacterial agents were isolated from the tissues submitted for culture, valvular endocarditis is often associated with bacterial infections in dogs. Specifically, Streptococcus spp., Staphylococcus aureus, Escherichia coli, and less frequently Bartonella spp. Usually, the bacteria are located deeply in the thrombi, may lose their vitality as indicated by a lack of cultivability. Endocarditis is usually fatal, and clinical signs include pyrexia, lameness, and cardiac murmurs. Long-standing or intermittent septicemia is often implicated as the cause of septic endocarditis in domestic animals.	10/12/2021
121,881	63,021	F63021	Murillo	Auburn University	CANINE	CARDIOVASCULAR	HEART	THROMBUS, thrombi/EMBOLUS, emboli	32	Mitral valvular endocarditis		1	1	endocarditis, valvular, sepsis, dog	This animal had a suppurative endocarditis affecting the left atrioventricular valve, with systemic thrombosis from showering. Gram-negative bacilli were observed within the necrotic areas of the kidneys. Although no bacterial agents were isolated from the tissues submitted for culture, valvular endocarditis is often associated with bacterial infections in dogs. Specifically, Streptococcus spp., Staphylococcus aureus, Escherichia coli, and less frequently Bartonella spp. Usually, the bacteria are located deeply in the thrombi, may lose their vitality as indicated by a lack of cultivability. Endocarditis is usually fatal, and clinical signs include pyrexia, lameness, and cardiac murmurs. Long-standing or intermittent septicemia is often implicated as the cause of septic endocarditis in domestic animals.	10/12/2021
121,882	63,022	F63022	Murillo	Auburn University	CANINE	HEMATOPOIETIC	SPLEEN	INFARCT	32	Splenic infarcts		1	1	infarct, spleen	This animal had a suppurative endocarditis affecting the left atrioventricular valve, with systemic thrombosis from showering. Gram-negative bacilli were observed within the necrotic areas of the kidneys. Although no bacterial agents were isolated from the tissues submitted for culture, valvular endocarditis is often associated with bacterial infections in dogs. Specifically, Streptococcus spp., Staphylococcus aureus, Escherichia coli, and less frequently Bartonella spp. Usually, the bacteria are located deeply in the thrombi, may lose their vitality as indicated by a lack of cultivability. Endocarditis is usually fatal, and clinical signs include pyrexia, lameness, and cardiac murmurs. Long-standing or intermittent septicemia is often implicated as the cause of septic endocarditis in domestic animals.	10/12/2021
121,884	63,024	F63024	Murillo	Auburn University	CANINE	HEMATOPOIETIC	SPLEEN	INFARCT	32	Splenic infarcts		1	1	infarct, spleen	This animal had a suppurative endocarditis affecting the left atrioventricular valve, with systemic thrombosis from showering. Gram-negative bacilli were observed within the necrotic areas of the kidneys. Although no bacterial agents were isolated from the tissues submitted for culture, valvular endocarditis is often associated with bacterial infections in dogs. Specifically, Streptococcus spp., Staphylococcus aureus, Escherichia coli, and less frequently Bartonella spp. Usually, the bacteria are located deeply in the thrombi, may lose their vitality as indicated by a lack of cultivability. Endocarditis is usually fatal, and clinical signs include pyrexia, lameness, and cardiac murmurs. Long-standing or intermittent septicemia is often implicated as the cause of septic endocarditis in domestic animals.	10/12/2021
121,885	63,025	F63025	Murillo	Auburn University	CAPRINE	HEMATOPOIETIC	THYMUS	NEOPLASIA, NEOPLASM, TUMOR	32	Thymoma		1	1	thymoma, thymus		10/12/2021
121,886	63,026	F63026	Murillo	Auburn University	CAPRINE	HEMATOPOIETIC	THYMUS	NEOPLASIA, NEOPLASM, TUMOR	32	Thymoma		1	1	thymoma, thymus		10/12/2021
121,873	63,013	F63013	NETO	Auburn University	EQUINE	CARDIOVASCULAR	LYMPHATICS	DISTENTION, DILATION, dilatation	32	Mesenteric lymphangiectasia		1	1	lymphangiectasia, lymphatics,	Postprandial lymphangiectasia.	10/11/2021
121,874	63,014	F63014	NETO	Auburn University	EQUINE	GASTROINTESTINAL	INTESTINE	HEMORRHAGE	32	Hemomelasma ilei		1	1	hemomelasma, ilei, horse	This is a common incidental finding, most often in the ileum of horses. Histologically, it may contain variable combinations and concentrations of hemorrhage, fibosis, hemoderin, necrotic debris and mixed inflammation in the subserosal compartment. Thought to be from parasitic migration, but a current speculation includes tearing of serosal blood vessels from hyperperistalsis or intestinal kinking.	10/11/2021
121,879	63,019	F63019	NETO	Auburn University	EQUINE	GASTROINTESTINAL	INTESTINE	NEOPLASIA, NEOPLASM, TUMOR	32	Strangulating pedunculated lipoma with jejunal venous infarct		1	1	strangulating, lipoma, horse, infarct	Animal presented with acute colic and no enterogastric reflux was obtained.	10/11/2021
121,868	63,008	F63008	NETO	Auburn University	BOVINE	GASTROINTESTINAL	ESOPHAGUS	ULCER, ULCERATION/EROSION	32	Esophageal ulcers and erosions (Mucosal Disease)	Bovine pestivirus (BVDV)	1	1	BVD, BVDV, ulcer, ulcerative, esophagitis, mucosal disease		10/08/2021
121,869	63,009	F63009	NETO	Auburn University	EQUINE	INTEGUMENT	FOOT	DEGENERATION	32	Laminitis, acute.		1	1	laminitis, hoof, foot	This horse developed severe acute laminitis following septicemia from colitis.	10/08/2021
121,870	63,010	F63010	NETO	Auburn University	CANINE	HEMATOPOIETIC	PERITONEAL CAVITY	NEOPLASIA, NEOPLASM, TUMOR	32	Hemoabdomen		1	1	hemoabdomen, hemoperitoneum, hemangiosarcoma	This dog had a ruptured splenic hemangiosarcoma.	10/08/2021
121,871	63,011	F63011	NETO	Auburn University	FELINE	CARDIOVASCULAR	PERITONEAL CAVITY	INFLAMMATION	32	Peritonitis, serofibrinous (feline infectious peritonitis)	Mutated feline enteric coronavirus (FIP virus)	1	1	peritonitis, FIP, coronavirus, fibrinous	This was a 9-month-old kitten with lethargy and wobbly gait. Necropsy findings included peritonitis, pyogranulomatous hepatitis, and Alzheimer type II astrocytes (hepatic encephalopathy). Liver tissue had positive PCR result for Feline Infectious Peritonitis Virus.	10/08/2021
121,872	63,012	F63012	NETO	Auburn University	FELINE	HEPATOBILIARY SYSTEM	LIVER	INFLAMMATION	32	Hepatitis, pyogranulomatous (FIP)	Mutated feline enteric coronavirus (FIP virus)	1	1	peritonitis, FIP, coronavirus, fibrinous	This was a 9-month-old kitten with lethargy and wobbly gait. Necropsy findings included peritonitis, pyogranulomatous hepatitis, and Alzheimer type II astrocytes (hepatic encephalopathy). Liver tissue had positive PCR result for Feline Infectious Peritonitis Virus.	10/08/2021
121,883	63,023	F63023	PIERRE CORDIER	NANTES-ATLANTIC NATIONAL COLLEGE OF VETERINARY MEDICINE	LAB ANIMAL	REPRODUCTIVE	SEMINAL VESICLE	PURULENT, SUPPURATIVE	32	Seminal Vesicle: marked, subacute, diffuse, unilateral right, suppurative, seminal vesiculitis	Unknown	1	1	Seminal Vesiculitis, Suppurative, laboratory animals, mouse	Diffuse unilateral right suppurative seminal vesiculitis. Incidental finding at sacrifice in a 7-month-old male C57BL/6J mouse under NAFLD-inducing diet (Choline-Deficient High Fat Diet, CD-HFD, 6 months of diet). Spontaneous, ascending urinary tract bacterial infection suspected.	10/04/2021
121,861	63,001	F63001	NETO	Auburn University	EQUINE	HEMATOPOIETIC	SPLEEN	INFARCT	32	Splenic infarcts, acute, multifocal.		1	1	infarct, spleen	This animal had terminal septicemia of presumed GI translocation origin, leading to widespread thrombosis and acute infarcts in multiple organs, including heart and kidneys.	09/28/2021
121,863	63,003	F63003	PIERRE CORDIER	NANTES-ATLANTIC NATIONAL COLLEGE OF VETERINARY MEDICINE	LAB ANIMAL	URINARY	KIDNEY	HYDRO	32	Kidney: unilateral left hydronephrosis Ureter: unilateral left hydroureter	Unknown	1	1	Hydronephrosis, hydroureter, mouse	Complete hydronephrosis of the left kidney. Incidental finding at sacrifice in a 3-month-old male C57BL/6J under NASH-inducing diet (Methionine and Choline Deficient Diet, MCD, 4 weeks of diet).	09/28/2021
121,864	63,004	F63004	ALLISON	Mississippi State University	NHP – RHESUS	REPRODUCTIVE	THORACIC CAVITY	BACTERIA	32	Empyema		1	1			09/23/2021
121,865	63,005	F63005	BHAVESH TRANGADIA	Kamdhenu University, Gujarat, India	RABBIT	URINARY	URINARY BLADDER	UROLITHIASIS	32	Cystolith		1	1		Cystolith in rabbit	09/23/2021
121,866	63,006	F63006	BHAVESH TRANGADIA	Kamdhenu University, Gujarat, India	BOVINE	GASTROINTESTINAL	INTESTINE	PARASITE	32	Parasitic enteritis	Toxocara vitulorum	1	1		Toxocara vitulorum infection in a Jaffrabadi buffalo calf.	09/23/2021
121,867	63,007	F63007	BHAVESH TRANGADIA	Kamdhenu University, Gujarat, India	FELINE	RESPIRATORY	THORACIC CAVITY	PURULENT, SUPPURATIVE	32	Pyothorax		1	1		Pyothorax in cat leading to atelectasis of lungs.	09/23/2021
121,862	63,002	F63002	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	FELINE	INTEGUMENT	SKIN	NEOPLASIA, NEOPLASM, TUMOR	32	WD Squamous cell carcinoma		1	1		Feline, mixed breed, male, 16-year-old. Unfortunately, due to financial restraints, owners didn´t approved a CT scan in order to verify the relationship between tumor and adjacent anatomical structures. Some possibilities includes a middle or external ear origin for this tumor. Courtesy: Drs. Fabrizio Grandi and Carynn Araújo	09/22/2021
121,857	62,997	F62997	ALLISON	Mississippi State University	BOVINE	RESPIRATORY	LARYNX	BACTERIA	32	Bilaterally symmetrical necrotizing laryngitis	Fusobacterium necrophorum	1	1	calf diphtheria	F. necrophorum is the most common cause of this classic lesion, although Hemophilus somni may be more prevalent in feedyard animals. Excessive bawling or coughing results in friction in this area, and these two bacteria are commonly cultured opportunists.	09/20/2021
121,859	62,999	F62999	ALLISON	Mississippi State University	PORCINE	GASTROINTESTINAL	GALL BLADDER	EDEMA	32	Gallbladder edema	Gossypol toxicosis	1	1		Gallbladder edema is a uncommon gross lesion. In swine, thoughts should first go to classical swine fever. In this particular case, animals fed improperly produced cottonseed meal may ingest elevated levels of gossypol. In swine, gossypol results in both myocardial and hepatocellular necrosis, both of which can precipitate gallbladder edema.https://www.davisthompsonfoundation.org/	09/20/2021
121,860	63,000	F63000	ALLISON	Mississippi State University	CANINE	HEMATOPOIETIC	VULVA	HEMORRHAGE	32	Severe inhibition of Vitamin K due to warfarin-based rat poison	Rat poison	1	1			09/20/2021
121,858	62,998	F62998	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	FELINE	INTEGUMENT	SKIN	COAGULATIVE NECROSIS	32	Thermal burn.		1	1		Feline, 6-year-old, female, mixed breed. This cat was stuck behind the refrigerator and burned his pawpads and abdominal region. Contributors: Drs. Fabrizio Grandi and Elisangela Trentin	09/17/2021
121,855	62,995	F62995	PANAYIOTIS LOUKOPOULOS	University of Melbourne, Austrailia	CANINE	MUSCLE	MUSCLE	NEOPLASIA, NEOPLASM, TUMOR	32	Intramuscular lipoma	Neoplasia	1	1	benign, neoplasm, adipose, muscle	Mass in right axilla, in a 9 year old male desexed Rottweiler dog, measuring 80x50x45 mm, one surface inked black. The cranial/caudal aspect is indicated by sutures.	09/14/2021
121,856	62,996	F62996	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	FELINE	INTEGUMENT	SKIN	INFLAMMATION	32	Linear eosinophilic granuloma		1	1		Feline, 6-month-old, male, mixed breed. Contributors: Drs. Fabrizio Grandi and Juliana Ordini	09/11/2021
121,853	62,993	F62993	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	FELINE	INTEGUMENT	SKIN	IMMUNE DYSFUNCTION	32	Feline plasma cell pododermatitis		1	1		Feline, mixed breed, 4-year-old, female. Contributors: Drs. Fabrizio Grandi and Aline Di Fiori	09/09/2021
121,851	62,991	F62991	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	CANINE	INTEGUMENT	SKIN	APLASIA/DYSPLASIA, dysplastic	32	Aplasia of hair follicles with dental dysplasia (analogous to anhidrotic ectodermal dysplasia in humans)	Disturbance in EDA pathway	1	1		Canine, Cocker Spaniel, 11-month-old, male. Severe, focally extensive, alopecia in the fronto-temporal region, ventral abdomen and thorax, and thoracic and pelvic limbs. Contributors: Drs. Fabrizio Grandi and Ronaldo Lucas (Dermatoclínica, SP, Brazil).	09/07/2021
121,852	62,992	F62992	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	CANINE	INTEGUMENT	SKIN	IMMUNE DYSFUNCTION	32	Juvenile cellulitis (synonyms: puppy strangles or juvenile sterile granulomatous dermatitis and lymphadenitis)	Immune dysfunction	1	1		Canine, Labrador Retriever mix, 8-month-old, male. Contributors: Drs. Fabrizio Grandi and Ronaldo Lucas (Dermatoclinica, SP, Brazil).	09/07/2021
121,849	62,989	F62989	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	CANINE	INTEGUMENT	SKIN	AGENT	32	Canine, Chow Chow, 7-month-old, female. Nasal philtrum, left lip: Focal, severe, ulcerative dermatitis due to Leishmania spp.	Leishmania spp	1	1		Contributors: Drs. Fabrizio Grandi and Anna Karina Lima	09/06/2021
121,850	62,990	F62990	GRANDI	Dr´s. Grandi Pathology Lab – São Paulo, Brazil	CANINE	INTEGUMENT	SKIN	HERITABLE	32	Canine, Miniature Schnauzer, 3-month-old, female. Focallly extensive, severe, aurotrichia. Condition: Acquired Aurotrichia (“Gilding Syndrome”) of Miniature Schnauzers		1	1		Contributors: Drs. Fabrizio Grandi, Ronaldo Lucas (Dermatoclínica, SP, Brazil) and Tatiana Albuquerque	09/06/2021
121,854	62,994	F62994	BHAVESH TRANGADIA	Kamdhenu University, Gujarat, India	BOVINE	URINARY	KIDNEY	CYSTIC	32	Renal cysts		1	1		Kidneys from female buffalo calf of about 8 months of age and delivered alive by dam having hydroamnion condition.	09/02/2021
121,848	62,988	F62988	LAURA BRYAN	Texas A&M University	INSECT	[N/A]	N/A	AGENT	32	Deer nasal bot (Cephenemyia sp.) detail of spiracular plate.	Cephenemyia larva	1	1			08/30/2021
121,847	62,987	F62987	Jessica Wong	Washington State University	FELINE	CARDIOVASCULAR	HEART	CONGENITAL	32	Left ventricular endocardial fibroelastosis		1	1	endocardial fibroelastosis		08/23/2021
121,844	62,984	F62984	PANAYIOTIS LOUKOPOULOS	University of Melbourne, Austrailia	PORCINE	ABDOMINAL CAVITY	PERITONEAL CAVITY	HEMORRHAGE	32	Hemoperitoneum.	Crushing or overlying by the sow	1	1	haemorrhage, hemorrhage, hemoabdomen, hemoperitoneum, hemorrhage, crushing, neonate	Crushing or overlying by the sow when kept loose in a farrowing pen is a major cause of mortality in neonate piglets.	08/19/2021
121,845	62,985	F62985	PANAYIOTIS LOUKOPOULOS	University of Melbourne, Austrailia	CANINE	CARDIOVASCULAR	HEART	DEGENERATION	32	Moderate endocardiosis of the left atrioventricular valve.		1	1	heart, age-related change; valvular degeneration	Male neutered Papillon dog; the endocardiosis was an incidental finding in this case.	08/19/2021
121,846	62,986	F62986	PANAYIOTIS LOUKOPOULOS	University of Melbourne, Austrailia	CANINE	CARDIOVASCULAR	HEART	DEGENERATION	32	Moderate endocardiosis of the left atrioventricular valve.		1	1	heart; age-related change; valvular degeneration	Twelve-year-old, male neutered Papillon dog; the endocardiosis was an incidental finding in this case.	08/19/2021
121,745	30,363	F30363	KATOCH	CANADIAN FOOD INSPECTION AGENCY	BOVINE	GASTROINTESTINAL	MESENTERY	INFARCT/COAGULATIVE NECROSIS	32	FOCAL MESENTERIC FAT NECROSIS		1	1		While we normally think of fat necrosis as a large area of yellow, hard, chalky fat, focal areas of fat necrosis may also be moist and oily as shown here. These focal areas may arise from infarction of large pendulous nodules of fat which twist, cutting off their blood supply, and may be seen in just about any species (not uncommon in older dogs and ferrets). This particular specimen, on histology was composed of a large area of coagulative necrosis of fat, minimal mineralization, and was surrounded by a capsule of granulation tissue.	04/05/2020
121,743	62,886	F62886	PETRAK	Angell Memorial Animal Hospital	AVIAN	INTEGUMENT	SKIN	VIRAL	32	PSITTACINE BEAK AND FEATHER DISEASE	PSITTACINE CIRCOVIRUS	1	1		Viral dermatitis and folliculitis occur in a variety of avian species and are relatively common in Cockatoos. Basophilic intranuclear viral inclusion bodies and epithelial necrosis are the first histologic alterations, followed by predominantly mononuclear inflammation. Two enlarged nuclei contain dark basophilic viral inclusion bodies.	04/03/2020
121,744	62,887	F62887	PETRAK	Angell Memorial Animal Hospital	AVIAN	INTEGUMENT	FEATHER	VIRAL	32	PSITTACINE BEAK AND FEATHER DISEASE	PSITTACINE CIRCOVIRUS	1	1		The deep proximal epidermal collar with its high mitotic index is the ideal region for microscopic evaluation of feather folliculitis. Foci of necrosis with scattered clumped melanosomes in pigmented feathers (arrow) serve as guides for productive searching for viral inclusion bodies. Viral inclusion bodies (right) are in enlarged nuclei having marginated and clumped chromatin and are next to a focus of necrosis of epithelial cells. Inclusions bodies may occasionally be observed intracytoplasmically in macrophages and stain red on Feulgen (DNA) stains.	04/03/2020
121,742	30,362	F30362	WILLIAMS	Armed Forces Institute of Pathology	RAT	INTEGUMENT	FOOT	BACTERIA	32	FOCALLY EXTENSIVE ULCERATIVE AND PYOGRANULOMATOUS PLANTAR DERMATITIS WITH GRANULATIONS TISSUE	STAPHYLOCOCCUS AUREUA	1	1	PLANTAR ULCERS	Plantar ulcers are a multifactorial disease of rodents and lagomorphs that result from a combination of obesity, poor sanitation, abrasive cage floors, and bacterial infection. This chronic lesion contains variable degrees of ulceration and granulation tissue, and is often contaminated by Staphyloccoccus aureus and other common bacteria. It is difficult and often refractory to treatment, requiring frequent debridement and wound dressings, which few rodents and rabbits will tolerate. Similar conditions are seen in guinea pigs (“big foot”) and rabbits (sore hocks).	04/02/2020
121,740	30,361	F30361	WILLIAMS	Armed Forces Institute of Pathology	GUINEA PIG	SENSES	EYE	BACTERIA	32	DIFFUSE LYMPHOCYTIC AND HETEROPHILIC CONJUNCTIVITIS	CHLAMYDIA CAVIAE	1	1		Chlamydiosis in guinea pigs, also known as guinea pig inclusion conjunctivitis, is a syndrome in which asymptomatic sows harbor C. caviae within their genital tract, and it is passed to pups during passage through the birth canal. Serous to chronic suppurative conjuncivitiis manifests within the pups with 1-4 weeks, and will spontaneously heal. Other syndromes are less common, including rhinitis, pneumonia, and abortion.	03/22/2020
121,739	30,360	F30360	WILLIAMS	Armed Forces Institute of Pathology	CHICKEN	SKELETAL	BONE-RIB	FIBROSIS	32	OSTEOMALACIA		1	1		Osteomalacia is a disease of laying hens in peak production which results from Ca/P imbalance or Vitamin D deficiency in the ration. Also known as cage paralysis, affected birds have elongated beaks and soft pliable bones. They may be found laying on their sides, and bones often break on the way to processing.	03/21/2020
121,738	62,884	F62884	WILLIAMS	Armed Forces Institute of Pathology	CHICKEN	GASTROINTESTINAL	PROVENTRICULUS	HELMINTH	32	MULTIFOCAL TO COALESCING PROVENTRICULAR GLAND ECTASIA WITH SPIRURID NEMATODES.	TETRAMERES AMERICANA	1	1		Tetrameres americana is a proventricular spirurid that affects a range of poultry, game birds, waterfowl and pigeons. The adult female worms live in the glands, causing mild inflammation, and in severe infections, mucosal thickening. The males live in the lumen or on the mucosal surface, venturing into the glands only to copulate. The red coloration of the females results from an eosinophilic fluid in the coelom (characteristic of the spirurids), hematophagy (in some species) or both. Fatal infection may be seen in pigeons.	03/18/2020
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