Diseases & Conditions

C. diff

C. difficile colitis

Calluses and corns

Cancer of unknown origin

Cancer, acute lymphocytic leukemia

Cancer, anal

Cancer, basal cell

Cancer, bladder

Cancer, bone

Cancer, breast

Cancer, carcinoid tumors

Cancer, cervical

Cancer, chronic lymphocytic leukemia

Cancer, chronic myelogenous leukemia

Cancer, colon

Cancer, endometrial

Cancer, esophageal

Cancer, eye melanoma

Cancer, floor of the mouth

Cancer, gallbladder

Cancer, gastric

Cancer, hairy cell leukemia

Cancer, Hodgkin's disease

Cancer, Hurthle cell

Cancer, inflammatory breast

Cancer, kidney

Cancer, leukemia

Cancer, liver

Cancer, lung

Cancer, male breast

Cancer, Merkel cell

Cancer, mesothelioma

Cancer, mouth

Cancer, multiple myeloma

Cancer, nasopharyngeal

Cancer, neuroblastoma

Cancer, neuroendocrine

Cancer, non-Hodgkin's lymphoma

Cancer, oral

Cancer, ovarian

Cancer, pancreatic

Cancer, paraneoplastic syndromes

Cancer, prostate

Cancer, rectal

Cancer, retinoblastoma

Cancer, skin

Cancer, soft tissue sarcoma

Cancer, squamous cell

Cancer, stomach

Cancer, testicular

Cancer, throat

Cancer, thyroid

Cancer, uterine

Cancer, vagina

Cancer, vulvar

Cancer, Wilms' tumor

Candidiasis, oral

Candidiasis, vaginal

Carbuncles and boils

Cardiac arrest, sudden

Cardiac ischemia

Cardiomegaly

Cardiomyopathy, dilated

Cardiomyopathy, hypertrophic

Cardiospasm

Cardiovascular disease

Carotid artery stenosis

Carotid insufficiency

CAS

CDG

CDH

Celiac artery compression

Celiac artery compression syndrome

Celiac axis syndrome

Celiac trunk compression syndrome

CELLO

Central auditory processing disorder

Cercarial dermatitis

Cerebral aneurysm

Cerebrospinal fluid leak

Cerebrovascular accident

Cerumen impaction

Cervical insufficiency

Cervical osteoarthritis

Cervical pain

CF

CHD

Chemical dependency

Chest wall pain

Child maltreatment

Chlamydia

Cholangitis, primary sclerosing

Chorea, Huntington's

Chronic acid reflux

Chronic adrenal insufficiency

Chronic compartment syndrome

Chronic fatigue syndrome

Chronic kidney failure

Chronic lymphocytic thyroiditis

Chronic obstructive pulmonary disease

Chronic renal failure

Chronic rhinosinusitis

Chronic vulvar pain

CJD

CKD

Click-murmur syndrome

Clinical depression

CLL

Clostridioides difficile infection

Clostridium difficile infection

Coccidioidomycosis

Cold allergy

Cold exposure

Cold, common

Colitis, ischemic

Colitis, microscopic

Colitis, pseudomembranous

Colitis, ulcerative

Collapsed lung

Collapsed lung

Colonic ischemia

Colorectal cancer

Columnar epithelium lined lower esophagus

Complicated bereavement

Compressed nerve

Compulsive hoarding syndrome

Compulsive overeating

Compulsive stealing

Condylomata acuminata

Congenital hip dislocation

Congenital megacolon

Congenital plagiocephaly

Congestive heart failure

Conjunctivitis

Conversion disorder

Cooley's anemia

Coronary microvascular disease

Costosternal chondrodynia

Costosternal syndrome

Cough, chronic

COVID-19

COVID-19-associated multisystem inflammatory syndrome in children

Crabs

Cramp, muscle

Cramps, menstrual

Cranial arteritis

Crib death

CRPS

Cryptorchidism

CTCL

Curvature of the penis

Curvature of the spine

Cutting/self-injury

CVA

CVID

Cyclothymic disorder

Cyst, Bartholin's

Cyst, ganglion

Cyst, kidney

Cyst, ovarian

Cyst, pancreatic

Cyst, pilonidal

Cyst, spermatic

Cystitis, interstitial

Cystocele

Cysts, epidermoid

Cysts, sebaceous

Cytomegalovirus infection